no point in passing an empty argument. and this started failing now

Author: dbu

tests/PHPCR/Tests/Util/Console/Command/NodesUpdateCommandTest.php

@@ -94,7 +94,6 @@ public function testNodeUpdate($options)
         $this->setupQueryManager($options);
 
         $args = [
-            '--query-language' => null,
             '--query' => $options['query'],
             '--no-interaction' => true,
             '--set-prop' => [],