[PRQ#57522] Deletion Request for libksysguard-light

MarsSeed [1] filed a deletion request for libksysguard-light [2]: Broken, but no longer needed: extra/libksysguard has also dropped the Qt WebEngine/WebChannel depends. [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/libksysguard-light/