[PRQ#43920] Deletion Request for udash-generator

MarsSeed [1] filed a deletion request for udash-generator [2]: "Deprecated. Use Giter8 template instead." [a] Last release: 2017. GitHub repo archived since 2019. [a]: https://github.com/UdashFramework/udash-generator [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/udash-generator/