Revert example log index (avoid 404s)

logs/index.html

@@ -24,15 +24,6 @@
             <div class="col-12">
                 <ul class="list-group text-center">
                     <li class="list-group-item">
-                        <a target="_blank" class="btn btn-success" href="log-20230720-192752.txt">[log-20230720-192752.txt]</a>
-                    </li>
-                    <li class="list-group-item">
-                        <a target="_blank" class="btn btn-success" href="log-20230720-184118.txt">[log-20230720-184118.txt]</a>
-                    </li>
-                    <li class="list-group-item">
-                        <a target="_blank" class="btn btn-success" href="log-20230720-170422.txt">[log-20230720-170422.txt]</a>
-                    </li>
-                    <li class="list-group-item">
                         <a target="_blank" class="btn btn-success" href="log-20230719-100651.txt">[log-20230719-100651.txt]</a>
                     </li>
                     <li class="list-group-item">