Remove connection access intents from protected broadcasts.

These intents are sent by Bluetooth-Pbap app which doesn't
have the system uuid. Instead protect with admin permission
on the reciever side.

Change-Id: Ibb788e1526108909b5a3b15462ac3a008b041613

Author: Jaikumar Ganesh

core/res/AndroidManifest.xml

@@ -87,9 +87,7 @@
     <protected-broadcast android:name="android.bluetooth.device.action.NAME_FAILED" />
     <protected-broadcast android:name="android.bluetooth.device.action.PAIRING_REQUEST" />
     <protected-broadcast android:name="android.bluetooth.device.action.PAIRING_CANCEL" />
-    <protected-broadcast android:name="android.bluetooth.device.action.CONNECTION_ACCESS_REQUEST" />
     <protected-broadcast android:name="android.bluetooth.device.action.CONNECTION_ACCESS_REPLY" />
-    <protected-broadcast android:name="android.bluetooth.device.action.CONNECTION_ACCESS_CANCEL" />
     <protected-broadcast
         android:name="android.bluetooth.headset.profile.action.CONNECTION_STATE_CHANGED" />
     <protected-broadcast