rhine: Remove unnecessary data icon overlay options

* These values are defined in vendor/cm now.

Change-Id: Ibda828a32e71ed231c62d24f9fa4ff4aadde50a7
rhine: remove unused flag

Change-Id: I87c9f90270ca41838d7e116cee7d1d131ca1522b
rhine: secure tad socket

Change-Id: Ia859c216665c24ff517c9979bdf36aab8c4ffc7c
rhine: Include missing header

Change-Id: If574f55c4ece6d35f55f09b2818d8be04e87f2b2
Merge "rhine: Remove unnecessary data icon overlay options" into kk4.4