Removed wallpaper usage.

Wallpaper is an optional service; it was not really supported on auto, so it's now completely
disabled to improve multi-user switch time.

Test: manual verification
Bug: 138939803
Bug: 132111956

Change-Id: I7ac85984510c14987e06a3308ee0457c9a0be634
Merged-In: I7ac85984510c14987e06a3308ee0457c9a0be634
(cherry picked from commit 04fcb3cb8de4f44c743b1b4ddd5a1b053d9dffd4)
1 file changed
tree: 286f5a4437b47a85568d748daa191ad210b8c484
  1. res/
  2. src/
  3. tests/
  4. Android.mk
  5. AndroidManifest.xml
  6. PREUPLOAD.cfg