remove handlebrs

Author: clovis-akeneo

src/partials/layout.handlebars

@@ -176,11 +176,6 @@ height="0" width="0" style="display:none;visibility:hidden"></iframe></noscript>
                                 <li><a href="/extensions/ui-extensions.html">UI Extensions</a></li>
                             </ul>
                         </li>
-                        <li>
-                            <ul>
-                                <li><a href="/extensions/positions.html">Positions</a></li>
-                            </ul>
-                        </li>
                         <li>
                             <a href="/events-documentation/overview.html">
                                 Events API <span class="label label-alert">Deprecated</span>