Revert "Base: Fix derps"

This reverts commit 3f19a5ee3761ce0c44457909ef05a0d3d01995d4.
Revert "Framework: Fixes and improvements in Power Saver"

This reverts commit 8cf084038a9708f39514e04c918f5c61f70c14fe.

Conflicts:
	packages/SystemUI/src/com/android/systemui/quicksettings/PerformanceProfileTile.java

Change-Id: I72b3c71dc46a889417817e56ae7dc29471bc4bef
Revert "Update Save power feature"

This reverts commit d325708dcbee785b1494155f156fad91e2abde66.

Conflicts:
	packages/SystemUI/res/values/n5x_arrays.xml
	packages/SystemUI/res/values/n5x_strings.xml
	packages/SystemUI/src/com/android/systemui/powersaver/PowerSaverService.java
	packages/SystemUI/src/com/android/systemui/quicksettings/PerformanceProfileTile.java

Change-Id: Iab3afe1d51f74ceb6a1abca3f9add515aef3bbcf
Revert "Base: Save power [1/2]"

This reverts commit 88792fd4f1dd580b3f498436012e69296f7edcb9.

Conflicts:
	core/java/android/provider/Settings.java
	packages/SystemUI/AndroidManifest.xml

Change-Id: Ib9d1151a54e00e647939d7315a0110416057aa8d
Framework: Fix derps after remove Power Saver

Change-Id: I87bce224d7dcde32e9e77df7c43eaf9c29337ec5