[PRQ#62332] Deletion Request for osvr-rendermanager-git

MarsSeed [1] filed a deletion request for osvr-rendermanager-git [2]: PKGBUILD execution fails. Upstream abandoned since 2020. [a] The upstream OSVR project is abandoned for 5+ years; its website no longer exists. [b][c] None of the osvr packages on AUR work anymore. [a]: https://github.com/sensics/OSVR-RenderManager [b]: http://osvr.com [c]: http://support.osvr.com [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/osvr-rendermanager-git/