Update archive-single.html

Author: zyaocoder

_includes/archive-single.html

@@ -39,20 +39,6 @@
   </style>
 </head>
 
-    {% if post.citation and post.paperurl and post.slidesurl %}
-      <p>Recommended citation: {{ post.citation }}<br /><a href="{{ post.paperurl }}">Download Paper</a> | <a href="{{ post.slidesurl }}">Download Slides</a></p>
-    {% elsif post.citation and post.paperurl %}
-      <p>Recommended citation: {{ post.citation }}<br /><a href="{{ post.paperurl }}">Download Paper</a></p>
-    {% elsif post.citation and post.slidesurl %}
-      <p>Recommended citation: {{ post.citation }}<br /><a href="{{ post.slidesurl }}">Download Slides</a></p>
-    {% elsif post.citation %}
-      <p>Recommended citation: {{ post.citation }}</p>
-    {% elsif post.paperurl %}
-      <p><a href=" {{ post.paperurl }} ">Download Paper</a></p>
-    {% elsif post.slidesurl %}
-      <p><a href="{{ post.slidesurl }}">Download Slides</a></p>
-    {% endif %}
-
 <div class="{{ include.type | default: "list" }}__item">
   <article>
       <!-- paper table -->