Remove some obsolete arguments
Remove some obsolete arguments

mysticatea/acorn,ajaxorg/acorn,MarcelGerber/acorn,ternjs/acorn,ternjs/acorn,TimothyGu/acorn,ajaxorg/acorn,mathiasbynens/acorn,MarcelGerber/acorn,TimothyGu/acorn,mysticatea/acorn,mysticatea/acorn,ternjs/acorn,mathiasbynens/acorn,TimothyGu/acorn,marijnh/acorn,ajaxorg/acorn,marijnh/acorn,MarcelGerber/acorn,mathiasbynens/acorn,marijnh/acorn