check-icon-names: Check for legacy names again
check-icon-names: Check for legacy names again

Keep checking the legacy icon names as long as we support them
(this caught gtk-undelete not working quite as expected).

Adamovskiy/gtk,Lyude/gtk-,alexlarsson/gtk,jadahl/gtk,chergert/gtk,grubersjoe/adwaita,jigpu/gtk,grubersjoe/adwaita,ahodesuka/gtk,grubersjoe/adwaita,jessevdk/gtk,chergert/gtk,davidgumberg/gtk,jadahl/gtk,ahodesuka/gtk,ahodesuka/gtk,Adamovskiy/gtk,Adamovskiy/gtk,Adamovskiy/gtk,alexlarsson/gtk,jadahl/gtk,jigpu/gtk,Lyude/gtk-,jessevdk/gtk,Lyude/gtk-,alexlarsson/gtk,jigpu/gtk,davidgumberg/gtk,Lyude/gtk-,davidgumberg/gtk,Lyude/gtk-,ahodesuka/gtk,grubersjoe/adwaita,jessevdk/gtk,jigpu/gtk,jigpu/gtk,Lyude/gtk-,Adamovskiy/gtk,ahodesuka/gtk,chergert/gtk,jigpu/gtk,jessevdk/gtk,grubersjoe/adwaita,Adamovskiy/gtk,davidgumberg/gtk,jessevdk/gtk,jigpu/gtk,chergert/gtk,jadahl/gtk,alexlarsson/gtk,ahodesuka/gtk,alexlarsson/gtk,Lyude/gtk-,chergert/gtk,Adamovskiy/gtk,grubersjoe/adwaita,davidgumberg/gtk,davidgumberg/gtk,grubersjoe/adwaita,jadahl/gtk,ahodesuka/gtk,davidgumberg/gtk,alexlarsson/gtk,jadahl/gtk,jigpu/gtk,Lyude/gtk-,chergert/gtk,chergert/gtk,chergert/gtk,jadahl/gtk,alexlarsson/gtk,jessevdk/gtk,jadahl/gtk,ahodesuka/gtk,davidgumberg/gtk,Adamovskiy/gtk,alexlarsson/gtk,jessevdk/gtk,grubersjoe/adwaita