Revert "erp5_web_renderjs_ui: field_json.page is added for listbox configuration."

This reverts commit d6b94272.

Listbox navigation was broken because of this change.

bt5/erp5_web_renderjs_ui/PathTemplateItem/web_page_module/rjs_gadget_erp5_listbox_js.xml

@@ -242,8 +242,7 @@
                 jio_key: result.data.rows[i].id,\n
                 selection_index: begin_from + i,\n
                 query: new URI(field_json.query).query(true).query + query_string,\n
-                list_method_template: field_json.list_method_template,\n
-                page: field_json.page\n
+                list_method_template: field_json.list_method_template\n
               }\n
             })\n
           );\n