Remove radio_service from untrusted_app auditallow.

Change untrusted_app to not auditallow radio_service find requests
to cut down on log spam.

Change-Id: I65d4a60ea1c7e81425937d5f1908e764fdec417f

untrusted_app.te

@@ -71,6 +71,7 @@ auditallow untrusted_app {
     -drmserver_service
     -mediaserver_service
     -nfc_service
+    -radio_service
     -surfaceflinger_service
     -system_server_service
 }:service_manager find;