Revert "frameworks: Hope systemui improved battery life"

This reverts commit 625ada05c0bfdbd059e9d1916caaf4a058aae4a8.

Change-Id: I294a3cf891fcadaa56859c02e66d05d14734a217
Merge "Revert "frameworks: Hope systemui improved battery life"" into kk
Merge remote-tracking branch 'upstream/kk' into kk