erp5_catalog: Use Folder class from OFS as base class for ZCatalog Class

product/ZSQLCatalog/SQLCatalog.py

@@ -20,7 +20,7 @@ import OFS.History
 from App.class_init import default__class_init__ as InitializeClass
 from App.special_dtml import DTMLFile
 from thread import allocate_lock, get_ident
-from Products.ERP5Type.Core.Folder import Folder
+from OFS.Folder import Folder
 from AccessControl import ClassSecurityInfo
 from AccessControl.Permissions import access_contents_information, \
     import_export_objects, manage_zcatalog_entries
@@ -290,12 +290,12 @@ ContainerAssertions[LazyIndexationParameterList] = 1
 
 related_key_warned_column_set = set()
 
-class Catalog(CopyContainer,
+class Catalog(Folder,
               Persistent,
               Acquisition.Implicit,
               ActiveObject,
               OFS.History.Historical,
-              Folder):
+              ):
   """ An Object Catalog
 
   An Object Catalog maintains a table of object metadata, and a