erp5_officejs: Bookmark Manager: do not use text_content

bt5/erp5_officejs/PathTemplateItem/web_page_module/gadget_officejs_bookmark_view_js.js

@@ -45,10 +45,8 @@
             doc = content;
             content.portal_type = gadget.state.doc.portal_type;
             content.parent_relative_url = gadget.state.doc.parent_relative_url;
-            content.text_content = gadget.state.doc.text_content;
           } else {
             doc = gadget.state.doc;
-            doc.text_content = content.text_content;
           }
           doc.modification_date = (new Date()).toUTCString();
           return gadget.jio_put(gadget.state.jio_key, doc);