[PRQ#53752] Deletion Request for fgx-qt5

dreieck [1] filed a deletion request for fgx-qt5 [2]: This package is outdated and should not be used anymore, now the builtin launcher (`fgfs --launcher`) should be used. See banner at https://forum.flightgear.org/viewforum.php?f=65 or [this post](https://forum.flightgear.org/viewtopic.php?f=65&t=42076#p418948). I suggest deleting this package. [1] https://aur.archlinux.org/account/dreieck/ [2] https://aur.archlinux.org/pkgbase/fgx-qt5/