Temporarily fix port issue

Author: optionsome

application/src/main/java/org/opentripplanner/updater/trip/gtfs/updater/mqtt/MqttGtfsRealtimeUpdater.java

@@ -103,7 +103,7 @@ private Mqtt5AsyncClient connectAndSubscribeToClient() throws URISyntaxException
     Mqtt5AsyncClient asyncClient = Mqtt5Client.builder()
       .identifier("OpenTripPlanner-" + UUID.randomUUID())
       .serverHost(parsedUrl.getHost())
-      .serverPort(parsedUrl.getPort())
+      // .serverPort(parsedUrl.getPort())
       .simpleAuth(auth)
       .automaticReconnectWithDefaultConfig()
       .addConnectedListener(ctx -> onConnect())