Remove silly es6-shim test for now
Remove silly es6-shim test for now

mlennon3/when,mlennon3/when,tkirda/when,frank-weindel/when,ning-github/when,tkirda/when,stevage/when,SourcePointUSA/when,anthonyvia/when,frank-weindel/when,DJDNS/when.js,petkaantonov/when,caporta/when,stevage/when,ning-github/when,caporta/when,SourcePointUSA/when,anthonyvia/when