mido: disable a2dp sink

overlay/packages/apps/Bluetooth/res/values/config.xml

@@ -13,7 +13,6 @@
    limitations under the License.
 -->
 <resources>
-    <bool name="profile_supported_a2dp_sink">true</bool>
     <bool name="profile_supported_hfpclient">true</bool>
     <bool name="profile_supported_avrcp_controller">false</bool>
     <bool name="profile_supported_sap">false</bool>