Revert "TRDS:[Telephony] Dark Dialer (2/2)"

This reverts commit b505e06929a20bcb9a2c361b5a65bf04c6ece794.
TRDS:[Telephony] Dark Dialer (2/2)

inverts Call Settings from Dialer

Change-Id: I3ca081fde36eb16f014f648ed3d4144a496944f7