Revert "fc fixes battery saver"

This reverts commit 9d152322a6d9a77f993362b7eb85b9af8e4421bf.
Revert "Fix some derps in the battery saver mode which got"

This reverts commit f7134d95edf116ad1b7de14e430fbe757174bd63.

Conflicts:
	res/values/slim_strings.xml