Revert debugging code

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@41155 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5Type/Core/Folder.py

@@ -126,9 +126,7 @@ class FolderMixIn(ExtensionClass.Base):
 
     # The only case where the id is unused (because the new object is not added
     # to its parent) is when a temp object is created inside a non-temp object.
-    if id is '':
-      new_id = id
-    elif id is None and (temp_container or not temp_object):
+    if id is None and (temp_container or not temp_object):
       new_id_kw = {}
       if method is not None:
         new_id_kw['method'] = method