[PRQ#44555] Deletion Request for libssh-gnutls

MarsSeed [1] filed a deletion request for libssh-gnutls [2]: Abandoned, outdated variant of repo's libssh. [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/libssh-gnutls/