officejs: remove references to configuration_manifest_url

These web sites are not using configuration_manifest_url to refer to an
application cache, so remove the reference so that upgrader does not
check if application cache manifest is up to date

bt5/erp5_officejs/PathTemplateItem/web_site_module/officejs_cribjs.xml

@@ -249,16 +249,6 @@
                       <value> <string>string</string> </value>
                   </item>
                 </dictionary>
-                <dictionary>
-                  <item>
-                      <key> <string>id</string> </key>
-                      <value> <string>configuration_manifest_url</string> </value>
-                  </item>
-                  <item>
-                      <key> <string>type</string> </key>
-                      <value> <string>string</string> </value>
-                  </item>
-                </dictionary>
                 <dictionary>
                   <item>
                       <key> <string>id</string> </key>
@@ -437,10 +427,6 @@
             <key> <string>configuration_latest_version</string> </key>
             <value> <string>development</string> </value>
         </item>
-        <item>
-            <key> <string>configuration_manifest_url</string> </key>
-            <value> <string>gadget_officejs.appcache</string> </value>
-        </item>
         <item>
             <key> <string>configuration_panel_gadget_url</string> </key>
             <value> <string>gadget_officejs_application_panel.html</string> </value>

bt5/erp5_officejs/PathTemplateItem/web_site_module/officejs_notebook.xml

@@ -249,16 +249,6 @@
                       <value> <string>string</string> </value>
                   </item>
                 </dictionary>
-                <dictionary>
-                  <item>
-                      <key> <string>id</string> </key>
-                      <value> <string>configuration_manifest_url</string> </value>
-                  </item>
-                  <item>
-                      <key> <string>type</string> </key>
-                      <value> <string>string</string> </value>
-                  </item>
-                </dictionary>
                 <dictionary>
                   <item>
                       <key> <string>id</string> </key>
@@ -447,10 +437,6 @@
             <key> <string>configuration_latest_version</string> </key>
             <value> <string>app</string> </value>
         </item>
-        <item>
-            <key> <string>configuration_manifest_url</string> </key>
-            <value> <string>gadget_officejs.appcache</string> </value>
-        </item>
         <item>
             <key> <string>configuration_panel_gadget_url</string> </key>
             <value> <string>gadget_officejs_application_panel.html</string> </value>

bt5/erp5_officejs/PathTemplateItem/web_site_module/officejs_wallsearch.xml

@@ -249,16 +249,6 @@
                       <value> <string>string</string> </value>
                   </item>
                 </dictionary>
-                <dictionary>
-                  <item>
-                      <key> <string>id</string> </key>
-                      <value> <string>configuration_manifest_url</string> </value>
-                  </item>
-                  <item>
-                      <key> <string>type</string> </key>
-                      <value> <string>string</string> </value>
-                  </item>
-                </dictionary>
                 <dictionary>
                   <item>
                       <key> <string>id</string> </key>
@@ -447,10 +437,6 @@
             <key> <string>configuration_latest_version</string> </key>
             <value> <string>app</string> </value>
         </item>
-        <item>
-            <key> <string>configuration_manifest_url</string> </key>
-            <value> <string>gadget_officejs.appcache</string> </value>
-        </item>
         <item>
             <key> <string>configuration_panel_gadget_url</string> </key>
             <value> <string>gadget_officejs_application_panel.html</string> </value>