Revert "Overlay: Move LED flashlight config to framework"

This reverts commit dd043a9392f47eedcfe87375807ff9e7f03c7179.

Conflicts:
	overlay/frameworks/base/core/res/res/values/config.xml

Change-Id: I2297bda7402d7747851d5fd6e6b9e5e752fbdd47
Remove conflicting overlays

Change-Id: I86e8929bddceddfdcf7e25b89c6f9e66b8019bee