Add missing onlyif_function to sequence grant code

Author: icetrain

manifests/server/grant.pp

@@ -96,11 +96,13 @@
       validate_string($unless_privilege,'USAGE','ALL','ALL PRIVILEGES')
       $unless_function = 'has_sequence_privilege'
       $on_db = $db
+      $onlyif_function = undef
     }
     'ALL SEQUENCES IN SCHEMA': {
       validate_string($_privilege,'USAGE','ALL','ALL PRIVILEGES')
       $unless_function = 'custom'
       $on_db = $db
+      $onlyif_function = undef
 
       $schema = $object_name
 
@@ -247,4 +249,4 @@
   if($db != undef and defined(Postgresql::Server::Database[$db])) {
     Postgresql::Server::Database[$db]->Postgresql_psql["grant:${name}"]
   }
-}
+}