Revert "InCall full screen photo"

This reverts commit a66ffd9b6c0a3ac83a17f8ea87b3f403a844aa28.

Change-Id: I1a1533b109a050fc5693784fc69db99234bec083
InCallUI: Add transparency to Glowpad background [1/3]

this adds transparency to the glowpad view background so the incoming caller's entire picture can be seen.
PS8:making it a preference.

PS16: Permissions

Change-Id: I33bfdc6ed641770a4e0ceb7841e0908581256757
Merge changes I33bfdc6e,I1a1533b1 into kk4.4

* changes:
  InCallUI: Add transparency to Glowpad background [1/3]
  Revert "InCall full screen photo"