Port "Option to hide Adb notification icon (2/2)"

Change-Id: I5d40f5b0990fa3a1d02210ad4cc2ff5ada15e69c
screenshot: quick delete action

Add option to delete screenshot from notification

Change-Id: I0f153bc3c72b902163b4ae75e220ddb09e3fcb11

Conflicts:
	packages/SystemUI/res/values/cm_strings.xml