vendor: remove old overlays

Change-Id: I31c634830f107a5a9c5e9cb1cfa2ff0f2b178345
Signed-off-by: Roman Birg <romanbirg@gmail.com>
m7: stop overriding build id

Change-Id: I5b45aa28f4c94ac23538a46af42cc82c50339428
Signed-off-by: Whitehawkx <xxwhitehawk@gmail.com>
Merge branch 'kitkat' of https://github.com/AOKP/vendor_aokp into kitkat

Conflicts:
	overlay/common_tablet/packages/apps/ROMControl/res/values/arrays.xml
	overlay/common_tablet/packages/apps/ROMControl/res/values/strings.xml