slapos_jio_ui_test: Click on page header isn't required before logout

This could be solved by adding extra asserts for wait for page be entirely load, but it is not required.

master/bt5/slapos_jio_ui_test/PathTemplateItem/portal_tests/slaposjs_zuite/testSlapOSJSAccountCertificate.zpt

@@ -190,10 +190,8 @@
 
       <tal:block define="header python: 'Request New Certificate'; ">
         <tal:block metal:use-macro="here/Zuite_SlapOSCommonTemplate/macros/assert_page_header" />
-        <tal:block metal:use-macro="here/Zuite_SlapOSCommonTemplate/macros/click_page_header" />
       </tal:block>
 
-
       <tal:block metal:use-macro="here/Zuite_SlapOSCommonTemplate/macros/slapos_logout" />
 
     </tbody>