Comment 1 for bug 1420083

Sounds good to me. All the ideas put forward here and in the thread provide a way to clean up the database and that's the most important thing. I like this one because it is straightforward.

With this solution, I could just run it In testing teardown after deleting my test users and all would be cleaned up, without risk of deleting anything but the orphaned UIDs and without needing to write specific code to work out which UIDs need deletion. So I think this is a good way to go.