Remove support for /etc/flatpak/remotes.d config files

Browse Source

This kind of remotes don't work very well, because they are not modifiable
or removable and can cause conflicts with pre-existing remotes.

We instead want to switch to a way to define default remotes that
is applied to the regular ostree repo config, allowing later changes.

Closes: #2884
Approved by: alexlarsson

...

This commit is contained in:

500 Internal Server Error

Gitea Version: 1.28.0+dev-477-g8b6ad49a5f