[PRQ#54147] Deletion Request for icecat-browser

MarsSeed [1] filed a deletion request for icecat-browser [2]: There is no need for a duplicate package of AUR/icecat. [a] Packaging improvements should be submitted to the latter. [a]: https://aur.archlinux.org/packages/icecat [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/icecat-browser/