Revert "WallpaperCropper requires these permission."

This reverts commit 0cfac7b551ace988dc89d3133826f3f6b0ce6986.

Change-Id: I7693a12167846f1e6df72b74acb22a5c088356c3
Merge "Revert "WallpaperCropper requires these permission."" into cm-11.0