Bug#1061482: gnome-initial-setup: User is added to sudo group

[Jeremy Bícha]

Control: forwarded -1
https://gitlab.gnome.org/GNOME/gnome-initial-setup/-/issues/240

This was actually an intentional change upstream. See the discussion at
https://gitlab.gnome.org/GNOME/gnome-initial-setup/-/issues/80
https://gitlab.gnome.org/GNOME/gnome-initial-setup/-/merge_requests/122

However, you aren't the only one to request that this be more easily disabled:
https://gitlab.gnome.org/GNOME/gnome-initial-setup/-/issues/240

Thank you,
Jeremy Bícha