Revert^2 [SB][Scene] Hide lockscreen status bar while dozing or not keyguard.

This reverts commit 119a159a09c6c713f7e85df41c760256d762e448.

Reason for revert: Un-reverting original ag/24879447 while fixing build error.

Change-Id: I8b08051a94834766fb634935f1df8c4f0473f788
5 files changed