Use correct MQTT logger

[W-Floyd]

ha-mqtt-iot/config/convert.go

Lines 18 to 21 in 1902782

	opts.SetDefaultPublishHandler(func(client mqtt.Client, msg mqtt.Message) {
	log.Printf("TOPIC: %s\n", msg.Topic())
	log.Printf("MSG: %s\n", msg.Payload())
	})