Removed preferred document base category since this is meant to be set at the...

Removed preferred document base category since this is meant to be set at the level of portal_types in ERP5Type (although the idea of central setting was nice) and because use of parallel fields is probably not the most appropriate to set multiple base categories. (use proxy fields or yet to be finish form field).

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@13469 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5/PropertySheet/DocumentPreference.py

@@ -42,11 +42,6 @@ class DocumentPreference:
       'type'        : 'int',
       'preference'  : 1,
       'mode'        : '' },
-    { 'id'          : 'preferred_document_base_category',
-      'description' : 'list of categories to choose from while classifying',
-      'type'        : 'lines',
-      'preference'  : 1,
-      'mode'        : '' },
     { 'id'          : 'preferred_document_reference_regular_expression',
       'description' : 'a regular expression to find and verify doc references',
       'type'        : 'string',