Remove outdated comment.
Remove outdated comment.

It referred to a block around a gather/take that was removed a while
back. The block to map is needed, given map expects a block. JimmyZ++
for noticing.

tbrowder/rakudo,zostay/rakudo,raydiak/rakudo,LLFourn/rakudo,usev6/rakudo,dankogai/rakudo,tbrowder/rakudo,salortiz/rakudo,paultcochrane/rakudo,raydiak/rakudo,nbrown/rakudo,tony-o/rakudo,usev6/rakudo,MasterDuke17/rakudo,Gnouc/rakudo,b2gills/rakudo,b2gills/rakudo,salortiz/rakudo,ugexe/rakudo,sjn/rakudo,ab5tract/rakudo,nbrown/rakudo,nbrown/rakudo,ungrim97/rakudo,azawawi/rakudo,softmoth/rakudo,MasterDuke17/rakudo,dankogai/rakudo,ab5tract/rakudo,ab5tract/rakudo,dankogai/rakudo,paultcochrane/rakudo,raydiak/rakudo,MasterDuke17/rakudo,ugexe/rakudo,MasterDuke17/rakudo,samcv/rakudo,usev6/rakudo,salortiz/rakudo,Gnouc/rakudo,tbrowder/rakudo,awwaiid/rakudo,azawawi/rakudo,sjn/rakudo,lucasbuchala/rakudo,labster/rakudo,jonathanstowe/rakudo,labster/rakudo,tony-o/rakudo,ugexe/rakudo,tony-o/rakudo,softmoth/rakudo,paultcochrane/rakudo,raydiak/rakudo,awwaiid/rakudo,Gnouc/rakudo,salortiz/rakudo,samcv/rakudo,azawawi/rakudo,samcv/rakudo,b2gills/rakudo,ab5tract/rakudo,awwaiid/rakudo,paultcochrane/rakudo,azawawi/rakudo,LLFourn/rakudo,sjn/rakudo,paultcochrane/rakudo,ab5tract/rakudo,softmoth/rakudo,softmoth/rakudo,rakudo/rakudo,zostay/rakudo,ungrim97/rakudo,labster/rakudo,rakudo/rakudo,labster/rakudo,samcv/rakudo,usev6/rakudo,Gnouc/rakudo,dankogai/rakudo,lucasbuchala/rakudo,sjn/rakudo,tbrowder/rakudo,labster/rakudo,azawawi/rakudo,zostay/rakudo,jonathanstowe/rakudo,nbrown/rakudo,salortiz/rakudo,rakudo/rakudo,awwaiid/rakudo,b2gills/rakudo,tbrowder/rakudo,tony-o/rakudo,ugexe/rakudo,usev6/rakudo,tony-o/rakudo,MasterDuke17/rakudo,salortiz/rakudo,ungrim97/rakudo,lucasbuchala/rakudo,awwaiid/rakudo,softmoth/rakudo,rakudo/rakudo,zostay/rakudo,nbrown/rakudo,jonathanstowe/rakudo,lucasbuchala/rakudo,rakudo/rakudo,ungrim97/rakudo,Gnouc/rakudo,ungrim97/rakudo,ugexe/rakudo,tony-o/rakudo,tbrowder/rakudo,nbrown/rakudo,MasterDuke17/rakudo,labster/rakudo,rakudo/rakudo,sjn/rakudo,jonathanstowe/rakudo,samcv/rakudo,dankogai/rakudo,jonathanstowe/rakudo,LLFourn/rakudo,Gnouc/rakudo,b2gills/rakudo,lucasbuchala/rakudo,LLFourn/rakudo,LLFourn/rakudo