<footer id="colophon" class="colophon">
  <nav class="container">
    <ul class="colophon__menu">
      <li class="colophon__menu-item"><a href="#0" class="overlay__menu-trigger">Open Menu</a></li>
      <li class="colophon__menu-sep">→</li>
      {% for link in site.data.navigation.colophon-menu %}
        <li class="colophon__menu-item"><a href="{{ site.url }}{{ link.url }}">{{ link.title }}</a></li>
      {% endfor %}
    </ul>
    <p class="colophon__copyright">&#169; {{ site.time | date: '%Y' }} {{ site.owner.name }}, <a href="{{ site.url }}/humans.txt">a real human being</a>. <a href="{{ site.owner.github-repo }}" title="view source on GitHub" rel="nofollow">Hand-crafted</a> with <a href="http://jekyllrb.com/" rel="nofollow">Jekyll</a>.</p>
  </nav>
</footer>

<footer id="colophon" class="colophon">
  <nav class="container">
    <ul class="colophon__menu">
      {% for link in site.data.navigation.colophon-menu %}
        <li class="colophon__menu-item"><a href="{{ site.url }}{{ link.url }}">{{ link.title }}</a></li>
      {% endfor %}
    </ul>
    <p class="colophon__copyright">&#169; {{ site.time | date: '%Y' }} {{ site.owner.name }}, <a href="{{ site.url }}/humans.txt">a real human being</a>. <a href="{{ site.owner.github-repo }}" title="view source on GitHub" rel="nofollow">Hand-crafted</a> with <a href="http://jekyllrb.com/" rel="nofollow">Jekyll</a>.</p>
  </nav>
</footer>

Remove "Open Menu" link since the top menu is fixed at the top now and always visible
Remove "Open Menu" link since the top menu is fixed at the top now and always visible
