Remove unused store of undefined to arguments[0] from enyo.Collection.constuctor; jshint 2.1.2 doesn't like altering of arguments.
Remove unused store of undefined to arguments[0] from enyo.Collection.constuctor; jshint 2.1.2 doesn't like altering of arguments.

Enyo-DCO-1.1-Signed-Off-By: Ben Combee (ben.combee@lge.com)

PKRoma/enyo,enyojs/enyo,kustomzone/enyo,airspringsoftware/enyo,beni55/enyo,wikieswan/enyo,zefsolutions/enyo,wikieswan/enyo,bright-sparks/enyo,mcanthony/enyo,zefsolutions/enyo,soapdog/enyo,PKRoma/enyo,kustomzone/enyo,soapdog/enyo,mcanthony/enyo,bright-sparks/enyo,enyojs/enyo,beni55/enyo,airspringsoftware/enyo