Allow for current Hash.DELETE-KEY behaviour
Allow for current Hash.DELETE-KEY behaviour

In v6.e I'm assuming for now that %h{a;b;c} will return Nil when
trying to delete a non-existing key.  Currently that returns the
default for the hash.  See also https://github.com/rakudo/rakudo/pull/3954

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