[aur-requests] [PRQ#20829] Deletion Request for kodi-gb-platform

mickybart [1] filed a deletion request for kodi-gb-platform [2]: retroplayer is now integrated with kodi 18 so we don't need to keep the garbear version anymore. [1] https://aur.archlinux.org/account/mickybart/ [2] https://aur.archlinux.org/pkgbase/kodi-gb-platform/