Hide key counter along with other hud elements
Hide key counter along with other hud elements

Also tidies up HUD hide logic and protects against incorrect hiding.
peppy/osu-new,smoogipoo/osu,peppy/osu,2yangk23/osu,EVAST9919/osu,johnneijzen/osu,NeoAdonis/osu,UselessToucan/osu,UselessToucan/osu,ppy/osu,johnneijzen/osu,NeoAdonis/osu,UselessToucan/osu,peppy/osu,ppy/osu,EVAST9919/osu,2yangk23/osu,smoogipoo/osu,peppy/osu,smoogipoo/osu,NeoAdonis/osu,smoogipooo/osu,ppy/osu