title: Folder appearing as git submodule (grayed out) when there's no git files in the supposed submodule?
body: <p>I had a repo that became a folder of a bigger repo. I deleted the all the git files for it because I do not want it to be a submodule. When I type <code>git remote -v</code> its the larger repos remote. Yet, the folder in question appears as a grayed out submodule in Github.</p>