Use Package Manager to disable stock OTA

This reverts commit ea14a88a2ac567104f267fda5a4507d0ae48040c.

Using the Package Manager prevents any danling wakelock from
killed service/receiver.

Change-Id: Ie3162ca4b18a7bc9c55613af39e88ea980407e5f

Conflicts:
	config/common.mk
Enable goo notifcations again.
Merge remote-tracking branch 'upstream/jb3' into local_jb3