Remove support for app menus
We're aiming to retire app menus for GNOME 3.32. On the shell side, this means not showing the app menu in the top bar any more. If an app still defines an app menu, the GTK fallback menu should be used instead.
We're aiming to retire app menus for GNOME 3.32. On the shell side, this means not showing the app menu in the top bar any more. If an app still defines an app menu, the GTK fallback menu should be used instead.