Remove duplicate author content

_layouts/post.html

@@ -44,9 +44,6 @@
       {{ content }}
       <hr />
       <footer role="contentinfo">
-        <div class="article-author-bottom">
-          {% include _author-bio.html %}
-        </div>
         <p class="byline"><strong>{{ page.title }}</strong> was published on <time datetime="{{ page.date | date_to_xmlschema }}">{{ page.date | date: "%B %d, %Y" }}</time>{% if page.modified %} and last modified on <time datetime="{{ page.modified | date: "%Y-%m-%d" }}">{{ page.modified | date: "%B %d, %Y" }}</time>{% endif %}.</p>
       </footer>
     </div><!-- /.article-wrap -->