add CleanSpec for apns and for updater binary

Change-Id: I5663d7a2abf645672f0ac253540b1ac60d32ca73
remove most of the unused mcc/mnc overlays

Change-Id: Ib044d7dd6acb7d8fa63100486c86256dfb3f5978
Merge branch 'kitkat' of https://github.com/ROMFactory/android_device_motorola_xt926 into kitkat

Conflicts:
	overlay/packages/services/Telephony/res/values/config.xml

Change-Id: Id7326a11e68053a41a5112d9e29c02ba17f036e8