Don't warn about different NQP and Rakudo prefix
Don't warn about different NQP and Rakudo prefix

This case is now working correctly, so no need to warn about it.
Instead error when trying to do this with a relocatable build.

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