diff --git a/metadata/com.android.camera2/build.xml_1.patch b/metadata/com.android.camera2/build.xml_1.patch
deleted file mode 100644
index cfbd9533e6..0000000000
--- a/metadata/com.android.camera2/build.xml_1.patch
+++ /dev/null
@@ -1,104 +0,0 @@
-diff --git a/build.xml b/build.xml
-index 5a8eefa..a7f41d8 100644
---- a/build.xml
-+++ b/build.xml
-@@ -1,10 +1,10 @@
- <?xml version="1.0" encoding="UTF-8"?>
--<project name="com.android.camera2" default="help">
-+<project name="Camera2" default="help">
- 
-     <!-- The local.properties file is created and updated by the 'android' tool.
-          It contains the path to the SDK. It should *NOT* be checked into
-          Version Control Systems. -->
--    <property file="local.properties" />
-+    <loadproperties srcFile="local.properties" />
- 
-     <!-- The ant.properties file can be created by you. It is only edited by the
-          'android' tool to add properties to it.
-@@ -28,15 +28,6 @@
-          -->
-     <property file="ant.properties" />
- 
--    <!-- if sdk.dir was not set from one of the property file, then
--         get it from the ANDROID_HOME env var.
--         This must be done before we load project.properties since
--         the proguard config can use sdk.dir -->
--    <property environment="env" />
--    <condition property="sdk.dir" value="${env.ANDROID_HOME}">
--        <isset property="env.ANDROID_HOME" />
--    </condition>
--
-     <!-- The project.properties file is created and updated by the 'android'
-          tool, as well as ADT.
- 
-@@ -50,23 +41,56 @@
- 
-     <!-- quick check on sdk.dir -->
-     <fail
--            message="sdk.dir is missing. Make sure to generate local.properties using 'android update project' or to inject it through the ANDROID_HOME environment variable."
-+            message="sdk.dir is missing. Make sure to generate local.properties using 'android update project'"
-             unless="sdk.dir"
-     />
- 
--    <!--
--        Import per project custom build rules if present at the root of the project.
--        This is the place to put custom intermediary targets such as:
--            -pre-build
--            -pre-compile
--            -post-compile (This is typically used for code obfuscation.
--                           Compiled code location: ${out.classes.absolute.dir}
--                           If this is not done in place, override ${out.dex.input.absolute.dir})
--            -post-package
--            -post-build
--            -pre-clean
--    -->
--    <import file="custom_rules.xml" optional="true" />
-+
-+<!-- extension targets. Uncomment the ones where you want to do custom work
-+     in between standard targets -->
-+<!--
-+    <target name="-pre-build">
-+    </target>
-+    <target name="-pre-compile">
-+    </target>
-+
-+    /* This is typically used for code obfuscation.
-+       Compiled code location: ${out.classes.absolute.dir}
-+       If this is not done in place, override ${out.dex.input.absolute.dir} */
-+    <target name="-post-compile">
-+    </target>
-+-->
-+
-+    <!-- Puts the project's resources into the output package file
-+         This actually can create multiple resource package in case
-+         Some custom apk with specific configuration have been
-+         declared in default.properties.
-+         -->
-+    <target name="-package-resources" depends="-crunch">
-+        <!-- only package resources if *not* a library project -->
-+        <do-only-if-not-library elseText="Library project: do not package resources..." >
-+            <aapt executable="${aapt}"
-+                    command="package"
-+                    versioncode="${version.code}"
-+                    versionname="${version.name}"
-+                    manifest="${out.manifest.abs.file}"
-+                    assets="${asset.absolute.dir}"
-+                    androidjar="${project.target.android.jar}"
-+                    apkfolder="${out.absolute.dir}"
-+                    nocrunch="${build.packaging.nocrunch}"
-+                    resourcefilename="${resource.package.file.name}"
-+                    resourcefilter="${aapt.resource.filter}"
-+                    libraryResFolderPathRefid="project.library.res.folder.path"
-+                    libraryPackagesRefid="project.library.packages"
-+                    previousBuildType="${build.last.target}"
-+                    buildType="${build.target}"
-+                    libraryRFileRefid="project.library.bin.r.file.path"
-+                    ignoreAssets="${aapt.ignore.assets}">
-+                <res path="${out.res.absolute.dir}" />
-+                <res path="${resource.absolute.dir}" />
-+            </aapt>
-+        </do-only-if-not-library>
-+    </target>
- 
-     <!-- Import the actual build file.
- 
diff --git a/metadata/com.android.inputmethod.latin/build.xml_1.patch b/metadata/com.android.inputmethod.latin/build.xml_1.patch
deleted file mode 100644
index a725346799..0000000000
--- a/metadata/com.android.inputmethod.latin/build.xml_1.patch
+++ /dev/null
@@ -1,114 +0,0 @@
-commit 707ce843b385d21af5339c5bed0023f26a43a2fa
-Author: David Black <david8black@gmail.com>
-Date:   Tue Dec 24 19:29:29 2013 +0000
-
-    s
-
-diff --git a/java/build.xml b/java/build.xml
-index d51b4ae..8dc27e8 100644
---- a/java/build.xml
-+++ b/java/build.xml
-@@ -1,10 +1,10 @@
- <?xml version="1.0" encoding="UTF-8"?>
--<project name="java" default="help">
-+<project name="LatinIME" default="help">
- 
-     <!-- The local.properties file is created and updated by the 'android' tool.
-          It contains the path to the SDK. It should *NOT* be checked into
-          Version Control Systems. -->
--    <property file="local.properties" />
-+    <loadproperties srcFile="local.properties" />
- 
-     <!-- The ant.properties file can be created by you. It is only edited by the
-          'android' tool to add properties to it.
-@@ -28,15 +28,6 @@
-          -->
-     <property file="ant.properties" />
- 
--    <!-- if sdk.dir was not set from one of the property file, then
--         get it from the ANDROID_HOME env var.
--         This must be done before we load project.properties since
--         the proguard config can use sdk.dir -->
--    <property environment="env" />
--    <condition property="sdk.dir" value="${env.ANDROID_HOME}">
--        <isset property="env.ANDROID_HOME" />
--    </condition>
--
-     <!-- The project.properties file is created and updated by the 'android'
-          tool, as well as ADT.
- 
-@@ -50,23 +41,60 @@
- 
-     <!-- quick check on sdk.dir -->
-     <fail
--            message="sdk.dir is missing. Make sure to generate local.properties using 'android update project' or to inject it through the ANDROID_HOME environment variable."
-+            message="sdk.dir is missing. Make sure to generate local.properties using 'android update project'"
-             unless="sdk.dir"
-     />
- 
--    <!--
--        Import per project custom build rules if present at the root of the project.
--        This is the place to put custom intermediary targets such as:
--            -pre-build
--            -pre-compile
--            -post-compile (This is typically used for code obfuscation.
--                           Compiled code location: ${out.classes.absolute.dir}
--                           If this is not done in place, override ${out.dex.input.absolute.dir})
--            -post-package
--            -post-build
--            -pre-clean
--    -->
--    <import file="custom_rules.xml" optional="true" />
-+
-+<!-- extension targets. Uncomment the ones where you want to do custom work
-+     in between standard targets -->
-+<!--
-+    <target name="-pre-build">
-+    </target>
-+    <target name="-pre-compile">
-+    </target>
-+
-+    /* This is typically used for code obfuscation.
-+       Compiled code location: ${out.classes.absolute.dir}
-+       If this is not done in place, override ${out.dex.input.absolute.dir} */
-+    <target name="-post-compile">
-+    </target>
-+-->
-+
-+    <!-- Puts the project's resources into the output package file
-+         This actually can create multiple resource package in case
-+         Some custom apk with specific configuration have been
-+         declared in default.properties.
-+         -->
-+    <target name="-package-resources" depends="-crunch">
-+        <!-- only package resources if *not* a library project -->
-+        <do-only-if-not-library elseText="Library project: do not package resources..." >
-+            <aapt executable="${aapt}"
-+                    command="package"
-+                    versioncode="${version.code}"
-+                    versionname="${version.name}"
-+                    debug="${build.is.packaging.debug}"
-+                    manifest="${out.manifest.abs.file}"
-+                    assets="${asset.absolute.dir}"
-+                    androidjar="${project.target.android.jar}"
-+                    apkfolder="${out.absolute.dir}"
-+                    nocrunch="${build.packaging.nocrunch}"
-+                    resourcefilename="${resource.package.file.name}"
-+                    resourcefilter="${aapt.resource.filter}"
-+                    libraryResFolderPathRefid="project.library.res.folder.path"
-+                    libraryPackagesRefid="project.library.packages"
-+                    previousBuildType="${build.last.target}"
-+                    buildType="${build.target}"
-+                    libraryRFileRefid="project.library.bin.r.file.path"
-+                    manifestpackage="${package.name}"
-+                    ignoreAssets="${aapt.ignore.assets}">
-+                <res path="${out.res.absolute.dir}" />
-+                <res path="${resource.absolute.dir}" />
-+                <!-- <nocompress /> forces no compression on any files in assets or res/raw -->
-+                <nocompress extension="dict" />
-+            </aapt>
-+        </do-only-if-not-library>
-+    </target>
- 
-     <!-- Import the actual build file.
- 
diff --git a/metadata/com.android.inputmethod.latin/custom_rules.xml_1.patch b/metadata/com.android.inputmethod.latin/custom_rules.xml_1.patch
deleted file mode 100644
index b91894ccbf..0000000000
--- a/metadata/com.android.inputmethod.latin/custom_rules.xml_1.patch
+++ /dev/null
@@ -1,126 +0,0 @@
-diff --git a/java/custom_rules.xml b/java/custom_rules.xml
-new file mode 100644
-index 0000000..25fc1eb
---- /dev/null
-+++ b/java/custom_rules.xml
-@@ -0,0 +1,120 @@
-+<?xml version="1.0" encoding="UTF-8"?>
-+<project name="LatinIME" default="help">
-+
-+    <!-- The local.properties file is created and updated by the 'android' tool.
-+         It contains the path to the SDK. It should *NOT* be checked into
-+         Version Control Systems. -->
-+    <loadproperties srcFile="local.properties" />
-+
-+    <!-- The ant.properties file can be created by you. It is only edited by the
-+         'android' tool to add properties to it.
-+         This is the place to change some Ant specific build properties.
-+         Here are some properties you may want to change/update:
-+
-+         source.dir
-+             The name of the source directory. Default is 'src'.
-+         out.dir
-+             The name of the output directory. Default is 'bin'.
-+
-+         For other overridable properties, look at the beginning of the rules
-+         files in the SDK, at tools/ant/build.xml
-+
-+         Properties related to the SDK location or the project target should
-+         be updated using the 'android' tool with the 'update' action.
-+
-+         This file is an integral part of the build system for your
-+         application and should be checked into Version Control Systems.
-+
-+         -->
-+    <property file="ant.properties" />
-+
-+    <!-- The project.properties file is created and updated by the 'android'
-+         tool, as well as ADT.
-+
-+         This contains project specific properties such as project target, and library
-+         dependencies. Lower level build properties are stored in ant.properties
-+         (or in .classpath for Eclipse projects).
-+
-+         This file is an integral part of the build system for your
-+         application and should be checked into Version Control Systems. -->
-+    <loadproperties srcFile="project.properties" />
-+
-+    <!-- quick check on sdk.dir -->
-+    <fail
-+            message="sdk.dir is missing. Make sure to generate local.properties using 'android update project'"
-+            unless="sdk.dir"
-+    />
-+
-+
-+<!-- extension targets. Uncomment the ones where you want to do custom work
-+     in between standard targets -->
-+<!--
-+    <target name="-pre-build">
-+    </target>
-+    <target name="-pre-compile">
-+    </target>
-+
-+    /* This is typically used for code obfuscation.
-+       Compiled code location: ${out.classes.absolute.dir}
-+       If this is not done in place, override ${out.dex.input.absolute.dir} */
-+    <target name="-post-compile">
-+    </target>
-+-->
-+
-+    <!-- Puts the project's resources into the output package file
-+         This actually can create multiple resource package in case
-+         Some custom apk with specific configuration have been
-+         declared in default.properties.
-+         -->
-+    <target name="-package-resources" depends="-crunch">
-+        <!-- only package resources if *not* a library project -->
-+        <do-only-if-not-library elseText="Library project: do not package resources..." >
-+            <aapt executable="${aapt}"
-+                    command="package"
-+                    versioncode="${version.code}"
-+                    versionname="${version.name}"
-+                    debug="${build.is.packaging.debug}"
-+                    manifest="${out.manifest.abs.file}"
-+                    assets="${asset.absolute.dir}"
-+                    androidjar="${project.target.android.jar}"
-+                    apkfolder="${out.absolute.dir}"
-+                    nocrunch="${build.packaging.nocrunch}"
-+                    resourcefilename="${resource.package.file.name}"
-+                    resourcefilter="${aapt.resource.filter}"
-+                    libraryResFolderPathRefid="project.library.res.folder.path"
-+                    libraryPackagesRefid="project.library.packages"
-+                    previousBuildType="${build.last.target}"
-+                    buildType="${build.target}"
-+                    libraryRFileRefid="project.library.bin.r.file.path"
-+                    manifestpackage="${package.name}"
-+                    ignoreAssets="${aapt.ignore.assets}">
-+                <res path="${out.res.absolute.dir}" />
-+                <res path="${resource.absolute.dir}" />
-+                <!-- <nocompress /> forces no compression on any files in assets or res/raw -->
-+                <nocompress extension="dict" />
-+            </aapt>
-+        </do-only-if-not-library>
-+    </target>
-+
-+    <!-- Import the actual build file.
-+
-+         To customize existing targets, there are two options:
-+         - Customize only one target:
-+             - copy/paste the target into this file, *before* the
-+               <import> task.
-+             - customize it to your needs.
-+         - Customize the whole content of build.xml
-+             - copy/paste the content of the rules files (minus the top node)
-+               into this file, replacing the <import> task.
-+             - customize to your needs.
-+
-+         ***********************
-+         ****** IMPORTANT ******
-+         ***********************
-+         In all cases you must update the value of version-tag below to read 'custom' instead of an integer,
-+         in order to avoid having your file be overridden by tools such as "android update project"
-+    -->
-+    <!-- version-tag: 1 -->
-+    <import file="${sdk.dir}/tools/ant/build.xml" />
-+
-+</project>