Added Some XPerience stuff

Change-Id: I1e77e2828f1122b50db6597049ec743332db224b
Signed-off-by: klozz <xxx.reptar.rawrr.xxx@gmail.com>
updated xperience stuff and removed OTA updater by google

Change-Id: I93c05de6111de936c6cd843098140039d60e8a94
Signed-off-by: klozz <xxx.reptar.rawrr.xxx@gmail.com>