How do I remove a second remote git repo from an Xcode project?

Question

In working on a large client project, I added a couple of source files from one of my company's other projects (Debugging utilities.) Both projects are connected to remote repos.

I must have either dragged the file from the project window instead of the finder, or failed to click "copy files (if needed) in the add resulting dialog.

In any case, when I now go t push or pull, it lists both repos in the list of remote repos connected to the project.

I don't want my client's project tied to my company's other repository. I want all the files in the project to come from the client's repo.

I tried removing the source files that I added and then re-adding them with the "copy files" checkbox checked, but it still lists the other remote repo.

How do I get rid of the second, unwanted git repo from the project?

EDIT:

Note that the project is actually contained in an Xcode workspace. I just found a mention of the unwanted repo in my workspace's .xcworkspace/xcshareddata/.xcscmblueprint file.

Answer 1

So since the correct answer was never added here I'll do it myself: you have to delete the Xcode's Derived Data for it to forget about the link once you remove the references to other git repo's source files in the projects.

The easiest way to do so is to go to Xcode -> Preferences enter the Locations tab and press the little arrow beside Derived Data location (in the red box):

Just delete the entire folder (it's good to do so every once in a while to free up the space) and you are good to go!

Answer 2

Try in the Terminal:

$ cd /my/project/folder
$ git remote

Now you know the names of the remotes.

$ git remote remove myUnwantedRemote

Of course all this is easy without Terminal if you use SourceTree.