Connect WorkSpace Issue

I recently was able to deploy an image for Connect Update 7. My image uses NoWorkSpace and NoWorkSet. I recently ran into an issue with selecting one of the Example dgn files on the Start Page. At that point the open file page included an additional workspace "MetroStation" and messed up all my configurations for  NoWorkSpace. I was in a hurry so, ended up re-installing my deployment image.

How could I remove the "MetroStation" workspace and get my original NoWorkspace to be the only one on the dgn files open page?