Florian Müllner 10f7344336 panel: Remove unnecessary code
Since commit a4660293748, the activities button uses the standard
`:checked` pseudo class in the overview instead of the custom
`:overview`.

As a side effect, the generic handling of the `CHECKED` Atk state
in StWidget now covers the case, and we no longer need to manage
the state explicitly.

Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/3126>
2024-01-19 17:56:25 +00:00
..
2023-08-10 17:42:23 +00:00
2024-01-19 17:56:25 +00:00