ISTWCMS-5337: removing testing variable

src/Service/UwNodeData.php

@@ -85,7 +85,6 @@ class UwNodeData {
     $bundle = str_replace('uw_ct_', '', $node->getType());
     $node_data['bundle'] = str_replace('_', '-', $bundle);
 
-    $test = $this->cleanNodeData($node_data);
     return $this->cleanNodeData($node_data);
   }