bug-fix missing all_off ffw/bath

function/first_floor_west.py

@@ -26,6 +26,8 @@ class first_floor_west_bath(object):
         # radiator valve
         self.radiator_function = radiator_function(mqtt_client, config.TOPIC_FFW_BATH_RADIATOR_VALVE_ZIGBEE,
                                                    config.TOPIC_FFW_BATH_RADIATOR_VALVE_GUI, config.DEFAULT_TEMPERATURE_FFW_BATH)
+    def all_off(self):
+        pass
 
 
 class first_floor_west_living(room_shelly_tradfri_light):