Old apps still showing on the web gui

[nuvi-wagner]

I have containers that aren't in my procfile anymore, but still show up in the web app with a slider. Obviously if I try to scale up the apps that don't exist there is an error.

Is there a way to remove those from the UI? Or update the UI to the current state of the procfile?

[olalonde]

I no longer have time to work on this but I'd be happy to merge a pull request.