[PRQ#51662] Deletion Request for anna

MarsSeed [1] filed a deletion request for anna [2]: Broken greeter addon to EFL from 2017 (FTBFS). Upstream not maintained since the beginning of 2018. [a] [a]: https://github.com/marcelhollerbach/anna [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/anna/