Revert "Temp: work around for multiple audio issues for the S4 and the current audio-caf"

Back to skype audio and hangouts audio issues but its better than BT audio ones

This reverts commit 3b5f18c5c465083361285b5449933e3bf8ddefcc.

Change-Id: Ibefd419866925403b2c532919d7610923a329e04