adjust pandoc

template.html

@@ -48,6 +48,7 @@ $include-before$
 $endfor$
 $if(title)$
 <header id="title-block-header">
+<!--
   <nav id="$idprefix$TOC">
       <a href="/"><img alt="Logo" src="$logo$" height="70"></a>
       $if(toc)$
@@ -58,6 +59,7 @@ $if(title)$
       </ul>
       $endif$
   </nav>
+-->
 <h1 class="title">$title$</h1>
 $if(subtitle)$
 <p class="subtitle">$subtitle$</p>