Try not to attempt removing stale precompiled files when not needed
Try not to attempt removing stale precompiled files when not needed

Hopefully, fix rakudo/rakudo#3090, second issue.

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