Settings: Remove screen rotation from accessibility

We have a more advanced option in display settings

Change-Id: I8be43e899a14d184374b422a381b0db839709fbf
Settings: Remove Wallpaper selection from Display

Let the launcher handle wallpaper selection.

Change-Id: I7f0eb20a5bc01d82fdb98905524b9743fee447c6
Signed-off-by: Roman Birg <roman@cyngn.com>