Revert "fix adaptive backlight commit"

This reverts commit 07dad732a26e905a6b341e0385a3d68d5e50f555.
Revert "Settings: AdaptiveBacklight support"
This broke display settings.  revert for now
This reverts commit 460da9ed1e2548a30e68ca60b32ea702551ad928.

Signed-off-by: scott <scott@ubuntu>

Conflicts:
	src/com/android/settings/cyanogenmod/BootReceiver.java

Change-Id: Ibeb345597af2229834ff89cb99b01032c85b7e32