Settings: Remove leftover reference to AppOps tabs

PS1: After removing AppOps tabs there were still references to a text array
in res/values/arrays.xml and AppOpsSummary.java

Change-Id: Icee1cad1f7ff91f9d0c5c962f52ea424afa64f4e
Revert "Setup Remix Settings"

Will be moved to "remix-settings" branch instead

This reverts commit 26899c1a9ff952e875fe8fe5647fd2ff5047e140.
Remove KernelTweaker from our builds (3/3)
Settings: Replace low battery warning icon with Google warning icon

PS1: replace string in PowerUsageSummary to point to new icon
and replace drawables with Google drawables

Change-Id: Ie123feabb7a74feb61f4cd732ae9b1326099a1e7
Merge remote-tracking branch 'PA/kitkat' into remix-staging
Merge remote-tracking branch 'settings/remix-staging' into legacy-staging

Conflicts:
	Android.mk
	proguard.flags
	src/com/android/settings/Settings.java