Remove unused attribute from legacy API
Remove unused attribute from legacy API

quxiaolong1504/marshmallow,Bachmann1234/marshmallow,mwstobo/marshmallow,Tim-Erwin/marshmallow,bartaelterman/marshmallow,etataurov/marshmallow,VladimirPal/marshmallow,maximkulkin/marshmallow,xLegoz/marshmallow,dwieeb/marshmallow,marshmallow-code/marshmallow,daniloakamine/marshmallow