Framework: disable keyguard widget frame (1/2)

And another user request.  But...I can understand
	it now that I see it without.  They actually
	look quite nice this way.

Conflicts:
	core/java/android/provider/Settings.java

Change-Id: Id0222140a41eec9e5cd27b769cf860ac62ede1c0
Merge "Framework: disable keyguard widget frame (1/2)" into kk