audiobook - remove unbuilt

metadata/de.ph1b.audiobook.yml

@@ -1103,21 +1103,6 @@ Builds:
     scandelete:
       - plugins/build
 
-  - versionName: 6.4.0
-    versionCode: 3603001
-    commit: 7cea1d1654f31659cd95b7c74c8832efb0911b25
-    subdir: app
-    gradle:
-      - yes
-    prebuild:
-      - sed -i -e '/crashlytics/d' -e '/googleServices/d' -e '/if (enableCrashlytics)
-        {/,/}/d' build.gradle.kts
-      - sed -i -e '/crashlytics/d' ../logging/crashlytics/build.gradle.kts
-      - echo -e "\norg.gradle.jvmargs=-XX:MaxHeapSize=2048m" >> ../gradle.properties
-      - echo -e "\norg.gradle.unsafe.configuration-cache=false" >> ../gradle.properties
-    scandelete:
-      - plugins/build
-
   - versionName: 6.4.1
     versionCode: 3603002
     commit: 73215595f52566d47e2cff5559410ddb5f841cb2