Qual: Clean code.

htdocs/core/modules/modWorkflow.class.php

@@ -165,15 +165,5 @@ class modWorkflow extends DolibarrModules
 		return $this->_remove($sql,$options);
     }
 
-    /**
-     *      Create tables and keys required by module
-     *      This function is called by this->init.
-     *
-     *      @return     int     <=0 if KO, >0 if OK
-     */
-    function load_tables()
-    {
-        return $this->_load_tables('');
-    }
 }
 ?>