[js] Remove dead and commented out code
[js] Remove dead and commented out code

MasterDuke17/rakudo,MasterDuke17/rakudo,tony-o/rakudo,MasterDuke17/rakudo,rakudo/rakudo,tony-o/rakudo,labster/rakudo,labster/rakudo,tony-o/rakudo,rakudo/rakudo,salortiz/rakudo,Gnouc/rakudo,nbrown/rakudo,Gnouc/rakudo,tbrowder/rakudo,MasterDuke17/rakudo,nbrown/rakudo,Gnouc/rakudo,salortiz/rakudo,nbrown/rakudo,tbrowder/rakudo,tony-o/rakudo,softmoth/rakudo,Gnouc/rakudo,salortiz/rakudo,salortiz/rakudo,labster/rakudo,MasterDuke17/rakudo,salortiz/rakudo,rakudo/rakudo,MasterDuke17/rakudo,softmoth/rakudo,Gnouc/rakudo,tony-o/rakudo,softmoth/rakudo,tbrowder/rakudo,labster/rakudo,nbrown/rakudo,nbrown/rakudo,salortiz/rakudo,softmoth/rakudo,labster/rakudo,rakudo/rakudo,rakudo/rakudo,tony-o/rakudo,rakudo/rakudo,nbrown/rakudo,tbrowder/rakudo,labster/rakudo,softmoth/rakudo,Gnouc/rakudo,tbrowder/rakudo,tbrowder/rakudo