Revert "SF: Reduce size of DisplayFrame according to "transparent region""

This reverts commit 932b0afff5623700302bf4cdef9ecf184400cbfd.

Causes issue with gallery, graphical glitches when using the 3-dot menu or share button.

Change-Id: I242213ffdc62b6e119974eafd1bb8b6a8679e94e
Merge remote-tracking branch 'carbon/kk' into kk