remove duplicated code coming from merge

product/ERP5Type/Core/Folder.py

@@ -188,20 +188,6 @@ class FolderMixIn(ExtensionClass.Base):
     my_id = self._generateRandomId()
     return "%s-%s" %(current_date, my_id)
 
-  def _generatePerNodeNumberId(self):
-    """
-    Generate an id base on node number that is processing the creation
-    """
-    activity_tool = self.getPortalObject().portal_activities
-    node_list = list(activity_tool.getNodeList())
-    current_node = activity_tool.getCurrentNode()
-    try:
-      node_number = node_list.index(current_node)
-    except ValueError:
-      # Not a processing node
-      node_number = 111
-    return "%03d-%s" %(node_number, self._generateRandomId())
-
   def _generateRandomId(self):
     """
       Generate a random Id.