[gdm] (3 commits) Non-fast-forward update to branch wip/reap-greeter-on-login

[Ray Strode <halfline src gnome org>]

The branch 'wip/reap-greeter-on-login' was changed in a way that was not a fast-forward update.
NOTE: This may cause problems for people pulling from the branch. For more information,
please see:

 https://wiki.gnome.org/Git/Help/NonFastForward

Commits removed from the branch:

  e1d43c4... local-display-factory: ensure non-seat0 codepath doesn't af
  6e3b4f2... daemon: kill and restart greeter on demand under wayland

Commits added to the branch:

  c221451... Merge branch 'wip/try-harder-to-get-a-login-screen' into 'm (*)
  9c33d11... local-display-factory: ensure non-seat0 codepath doesn't af
  c0188a7... daemon: kill and restart greeter on demand under wayland

(*) This commit already existed in another branch; no separate mail sent