vendor: add LiveWallpapersPicker back

needed that user can choose live wallpapers at all lol

Change-Id: I795c509f52a0d108342f2d6eb91c0e1a7754d73b
Bootanimation: version RC2 by Cristian Giordano

Change-Id: Iaf4c6ad3c0c8107d3d4cc7515044b9ecf0304658