[PRQ#47646] Deletion Request for lightdm-unity-greeter

MarsSeed [1] filed a deletion request for lightdm-unity-greeter [2]: Abandoned package from 2016. Broken due to missing dependencies. [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/lightdm-unity-greeter/