[PRQ#70545] Deletion Request for libindy-crypto

MarsSeed [1] filed a deletion request for libindy-crypto [2]: No longer used. Broken. Source unavailable (403). EOL since 2020. GitHub repo is archived. [a] [a]: https://github.com/hyperledger-indy/indy-crypto [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/libindy-crypto/