Revert "PowerManager: Adds a call to reduce refresh rate while device is in BatterySaverMode"

This reverts commit d54157e2e92f58e997c4bdb50e026e6a0d0121fd.

Bug: 16654179
Change-Id: Id4f22c0a4e23518881ac58ad969c16c4612306a2
1 file changed