officejs_support_request_ui: don't use non existing action

There is no action with referecne `list` on support request module.

bt5/erp5_officejs_support_request_ui/PathTemplateItem/web_page_module/gadget_supportrequest_panel_js.js

@@ -96,7 +96,7 @@
               preference_href: context.getUrlFor({command: 'display', options: {page: "supportrequest_preference"}}),
               logout_href: context.getUrlFor({command: 'display', options: {page: "logout"}}),
               search_href: context.getUrlFor({command: 'display', options: {page: "search"}}),
-              supportrequest_href: context.getUrlFor({command: 'display', options: {jio_key: "support_request_module", page: "list"}})
+              supportrequest_href: context.getUrlFor({command: 'display', options: {jio_key: "support_request_module"}})
             });
           })
           .push(function (panel_options) {

bt5/erp5_officejs_support_request_ui/PathTemplateItem/web_page_module/gadget_supportrequest_panel_js.xml

@@ -252,7 +252,7 @@
                     </tuple>
                     <state>
                       <tuple>
-                        <float>1540789939.84</float>
+                        <float>1540790669.05</float>
                         <string>GMT+9</string>
                       </tuple>
                     </state>

[Jérome Perrin]

Support Request Module does not have a "list" action, I guess the page argument was not used in this casE.