Revert "Less notification fix"

This reverts commit 22793f8fd26fa4d2f2a6b52e38755af92c0a036a.
Revert "Less Notification Sounds [2/2]"

This reverts commit f2379790586eb61b96becee37a2d4acdbddb6548.

Conflicts:
	res/values/pa_arrays.xml
	res/values/pa_strings.xml
	src/com/android/settings/SoundSettings.java