doc: Edit menu entries in pref-profiles.page and pref-tab-window.page
Hi, Edit menu removed from gnome-terminal. We still have some out-of-date lines in docs.
- https://gitlab.gnome.org/GNOME/gnome-terminal/-/blob/master/help/C/pref-profiles.page#L83-84
- https://gitlab.gnome.org/GNOME/gnome-terminal/-/blob/master/help/C/pref-profiles.page#L112-113
- https://gitlab.gnome.org/GNOME/gnome-terminal/-/blob/master/help/C/pref-profiles.page#L162-163
- https://gitlab.gnome.org/GNOME/gnome-terminal/-/blob/master/help/C/pref-profiles.page#L204-205
- https://gitlab.gnome.org/GNOME/gnome-terminal/-/blob/master/help/C/pref-profiles.page#L233-234
- https://gitlab.gnome.org/GNOME/gnome-terminal/-/blob/master/help/C/pref-profiles.page#L273-274
- https://gitlab.gnome.org/GNOME/gnome-terminal/-/blob/master/help/C/pref-tab-window.page#L44-45