Sync service handler initialization in bacnet_basic_init() with apps/server when backup and restore, time master, and COV subscription features are enabled.

apps/server/main.c

@@ -188,13 +188,12 @@ static void Init_Service_Handlers(void)
             bacfile_pathname(object_data.object_instance), bacfile_count());
     }
 #endif
+    /* set up our confirmed service unrecognized service handler - required! */
+    apdu_set_unrecognized_service_handler_handler(handler_unrecognized_service);
     /* we need to handle who-is to support dynamic device binding */
     apdu_set_unconfirmed_handler(
         SERVICE_UNCONFIRMED_WHO_IS, handler_who_is_who_am_i_unicast);
     apdu_set_unconfirmed_handler(SERVICE_UNCONFIRMED_WHO_HAS, handler_who_has);
-    /* set the handler for all the services we don't implement */
-    /* It is required to send the proper reject message... */
-    apdu_set_unrecognized_service_handler_handler(handler_unrecognized_service);
     /* Set the handlers for any confirmed services that we support. */
     /* We must implement read property - it's required! */
     apdu_set_confirmed_handler(