sorting a listbox in a relation dialog is now working

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@18739 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/Base_viewRelatedObjectList/listbox.xml

@@ -15,7 +15,6 @@
               <list>
                 <string>title</string>
                 <string>columns</string>
-                <string>sort_columns</string>
                 <string>sort</string>
                 <string>list_method</string>
                 <string>count_method</string>
@@ -199,17 +198,6 @@
                       <list/>
                     </value>
                 </item>
-                <item>
-                    <key>                 <string>sort_columns</string> </key>
-                    <value>
-                      <list>
-                        <tuple>
-                          <string>None</string>
-                          <string>None</string>
-                        </tuple>
-                      </list>
-                    </value>
-                </item>
                 <item>
                     <key> <string>target</string> </key>
                     <value> <string>Click to edit the target</string> </value>

product/ERP5/bootstrap/erp5_core/bt/revision

-670
\ No newline at end of file
+671
\ No newline at end of file