Revert "Fade in quick settings when shade opens"

This reverts commit 0e50fa68fc5b283de8d05a144f328c0b4e84e950.

Reason for revert: Bug: 177809978

Change-Id: Ia2dd5f1cdb4d807eaa82dc4b9f96349bf1c3e658
(cherry picked from commit f27b9501fcbdac89cc41923549eea6034fdf8047)
3 files changed