Remove an useless register allocation.
Remove an useless register allocation.

awwaiid/rakudo,labster/rakudo,Gnouc/rakudo,sjn/rakudo,samcv/rakudo,labster/rakudo,MasterDuke17/rakudo,Gnouc/rakudo,tbrowder/rakudo,lucasbuchala/rakudo,usev6/rakudo,salortiz/rakudo,salortiz/rakudo,awwaiid/rakudo,softmoth/rakudo,lucasbuchala/rakudo,labster/rakudo,tbrowder/rakudo,salortiz/rakudo,salortiz/rakudo,salortiz/rakudo,usev6/rakudo,labster/rakudo,tony-o/rakudo,MasterDuke17/rakudo,Gnouc/rakudo,rakudo/rakudo,nbrown/rakudo,sjn/rakudo,sjn/rakudo,rakudo/rakudo,softmoth/rakudo,jonathanstowe/rakudo,tony-o/rakudo,jonathanstowe/rakudo,jonathanstowe/rakudo,MasterDuke17/rakudo,rakudo/rakudo,labster/rakudo,jonathanstowe/rakudo,raydiak/rakudo,Gnouc/rakudo,Gnouc/rakudo,usev6/rakudo,lucasbuchala/rakudo,usev6/rakudo,sjn/rakudo,tony-o/rakudo,salortiz/rakudo,softmoth/rakudo,tony-o/rakudo,samcv/rakudo,tony-o/rakudo,samcv/rakudo,MasterDuke17/rakudo,labster/rakudo,lucasbuchala/rakudo,nbrown/rakudo,usev6/rakudo,tbrowder/rakudo,sjn/rakudo,samcv/rakudo,nbrown/rakudo,rakudo/rakudo,raydiak/rakudo,softmoth/rakudo,raydiak/rakudo,tbrowder/rakudo,awwaiid/rakudo,nbrown/rakudo,Gnouc/rakudo,MasterDuke17/rakudo,lucasbuchala/rakudo,tony-o/rakudo,raydiak/rakudo,nbrown/rakudo,awwaiid/rakudo,samcv/rakudo,rakudo/rakudo,rakudo/rakudo,MasterDuke17/rakudo,awwaiid/rakudo,tbrowder/rakudo,jonathanstowe/rakudo,nbrown/rakudo,tbrowder/rakudo,softmoth/rakudo