remove not closed comment tag

bt5/erp5_officejs_ui_test/SkinTemplateItem/portal_skins/erp5_officejs_ui_test/Zuite_CommonTemplateForOnlyOffice.zpt

@@ -140,14 +140,12 @@
       <td></td>
     </tr>
     <!-- Second loader while updating the page -->
-    <!--
     <tr>
       <td>waitForElementPresent</td>
       <td>//h1[@class="ui-title"]//a[contains(@class, "ui-icon-spinner")]</td>
       <td></td>
     </tr>
     <!-- Save Button is disabled  -->
-    <!--
     <tr>
       <td>verifyElementPresent</td>
       <td>//button[@data-i18n="Save"][contains(@class, "ui-disabled")]</td>
@@ -166,7 +164,6 @@
     <tr>
       <td colspan="3"><p></p></td>
     </tr>
-    <-->
   </tal:block>
   <tal:block metal:define-macro="click_to_align_center">
     <tr>