Unable to remove flatpak repository if apps are still installed from it
After following the instructions at https://docs.fedoraproject.org/en-US/flatpak/tutorial/ to build my first Fedora flatpak, I have two new flatpak remotes enabled, fedora-testing and flatpak-module-tools. GNOME Software is not able to handle updates from these repos properly (#722 (closed)) so I tried to remove them. Disabling the fedora-testing remote using GNOME Software works fine. However, GNOME Software is unable to remove the flatpak-module-tools repo, presenting the following error message:
Unable to remove flatpak-module-tools:
Can't remove remote 'flatpak-module-tools' with installed ref runtime/org.fedoraproject.Platform/x86_64/f30 (at least)