[PRQ#67561] Deletion Request for conversejs

MarsSeed [1] filed a deletion request for conversejs [2]: Long abandoned and broken. Better to keep only AUR/conversejs-git. [a] [a]: https://aur.archlinux.org/pkgbase/conversejs-git [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/conversejs/