Revert "PIE: this is an all inclusive commit for pie. Includes everything needed for pie'"

This reverts commit 31c5f1106e0928942d7093dc66c0a516bbf86761.

Conflicts:

	core/java/android/provider/Settings.java
	packages/SystemUI/src/com/android/systemui/statusbar/view/PieMenu.java
	packages/SystemUI/src/com/android/systemui/statusbar/view/PieStatusPanel.java