[PRQ#64713] Deletion Request for kms-elements

MarsSeed [1] filed a deletion request for kms-elements [2]: Repo is archived since 2023. [a] Content got migrated to a new, active monorepo. [b] [a]: https://github.com/Kurento/kms-elements [b]: https://github.com/Kurento/kurento [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/kms-elements/