moe_narrow [1] filed a deletion request for skycoin-service-discovery [2]: service discovery is now included with the skywire & skywire-bin packages as a subcommand of skywire. This package is no longer needed and should be deleted.
[1] https://aur.archlinux.org/account/moe_narrow/ [2] https://aur.archlinux.org/pkgbase/skycoin-service-discovery/
