Revert "Poss Derp 2"

This reverts commit 9cf4e91acf300400d923c87fe067e6dd6162631d.
Revert "Wallpaper Overscroll and Transparent NavBar"

This reverts commit c335dc04d9d9d80b1d3a61b31887d7305493b839.

Conflicts:
	core/java/android/app/WallpaperManager.java