Reset the priority on unbond

Change-Id: I67b68bd70b947177218e0b908b79ebb9de9f45a8

src/com/android/settings/bluetooth/OppProfile.java

@@ -63,6 +63,10 @@ final class OppProfile implements LocalBluetoothProfile {
     public void setPreferred(BluetoothDevice device, boolean preferred) {
     }
 
+    public void setUnbonded(BluetoothDevice device) {
+        // Settings app doesn't handle OPP
+    }
+
     public boolean isProfileReady() {
         return true;
     }