A week or so ago I tried to add a new package repo that supposedly had a package I wanted. Unfortunately, the information about it was out of date, and I found that it fails to connect to it each time. I'd like to just remove the new repo, but I'm not sure how to do that.
For context, when I update, I get this:
W:Failed to fetch http://ppa.launchpad.net/geod/ppa-geod/ubuntu/dists/precise/main/source/Sources 404 Not Found [IP: 18.104.22.168 8080] , W:Failed to fetch http://ppa.launchpad.net/geod/ppa-geod/ubuntu/dists/precise/main/binary-amd64/Packages 404 Not Found [IP: 22.214.171.124 8080] , W:Failed to fetch http://ppa.launchpad.net/geod/ppa-geod/ubuntu/dists/precise/main/binary-i386/Packages 404 Not Found [IP: 126.96.36.199 8080] , E:Some index files failed to download. They have been ignored, or old ones used instead.