Revert "settings: Fix warnings"

This reverts commit a1e5ca59a74b57e36370fd501b56049b6261d8cc.

Change-Id: I26f2851f07bc90dd74885cdee63caf7e0684dcba
Settings: Remove screen rotation from accessibility

We have a more advanced option in display settings

Change-Id: I8be43e899a14d184374b422a381b0db839709fbf

Conflicts:
	res/xml/accessibility_settings.xml
	src/com/android/settings/accessibility/AccessibilitySettings.java