Revert submission 1182953-1576003954286-8455af5a

Reason for revert: Crashes telephony process when saving XML config from carrier apps (b/146727232)
Reverted Changes:
Ieaeec41f1: Whitelist telephony-common, ims-common.
I5588f7615: Add telephony-common, ims-common to telephony apex...
I81e922c0d: Add telephony-common, ims-common to telephony apex...

Change-Id: Ia925fad255fec002cb3d5c66ee41394d6355df2d