Remove unused class
Remove unused class

UselessToucan/osu,smoogipoo/osu,UselessToucan/osu,2yangk23/osu,EVAST9919/osu,peppy/osu,NeoAdonis/osu,peppy/osu,NeoAdonis/osu,2yangk23/osu,smoogipooo/osu,ppy/osu,ppy/osu,NeoAdonis/osu,johnneijzen/osu,ppy/osu,peppy/osu,peppy/osu-new,EVAST9919/osu,smoogipoo/osu,smoogipoo/osu,UselessToucan/osu,johnneijzen/osu