Se remueve un __toString

src/WorkflowBundle/Entity/Workflow.php

@@ -401,11 +401,6 @@ class Workflow
         $this->reloadCache();
     }
 
-    public function __toString() 
-    {
-        return $this->name;
-    }
-
     public function updateWorkflows() 
     {
         global $kernel;