Remove BBS

Conflicts:
	META-INF/com/google/android/aroma-config
	META-INF/com/google/android/aroma/_changelog.txt
	META-INF/com/google/android/aroma/thirdparty.txt
	META-INF/com/google/android/updater-script
	_archidroid/apps/betterbatterystats/system/priv-app/BBS.apk