Revert "Emit notificationsAlpha=0f earlier in the OCCLUDED->LS transition."

This reverts commit 4f31768d2fe917c328ba988860242da378d1aecc.

Reason for revert: DroidMonitor: Potential culprit for http://b/333090776. Will verify thought ABTD before submission. 

Change-Id: I09d42037e873e9494d7232bfcb94cefed3a6c744
2 files changed