erp5_web_bookmark: Make reference editable

bt5/erp5_web_bookmark/SkinTemplateItem/portal_skins/erp5_url/Url_viewAsUrl/my_reference.xml

@@ -11,7 +11,6 @@
             <value>
               <list>
                 <string>default</string>
-                <string>editable</string>
               </list>
             </value>
         </item>
@@ -55,10 +54,6 @@
                       <persistent> <string encoding="base64">AAAAAAAAAAI=</string> </persistent>
                     </value>
                 </item>
-                <item>
-                    <key> <string>editable</string> </key>
-                    <value> <string></string> </value>
-                </item>
                 <item>
                     <key> <string>field_id</string> </key>
                     <value> <string></string> </value>
@@ -78,10 +73,6 @@
                     <key> <string>default</string> </key>
                     <value> <string></string> </value>
                 </item>
-                <item>
-                    <key> <string>editable</string> </key>
-                    <value> <int>0</int> </value>
-                </item>
                 <item>
                     <key> <string>field_id</string> </key>
                     <value> <string>my_view_mode_reference</string> </value>