The function creates a parser object that is never used nor freed, then always returns NULL. Luckily it's unused, so just remove it. Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/3321>
This is all of the original libcroco, minus these two which we don't use: - cr-sel-eng - the CSS selection engine for xmlNode. - cr-style. Part of https://gitlab.gnome.org/GNOME/gnome-shell/issues/1934