Removed container which I used for testing

apps/block_scout_web/lib/block_scout_web/templates/block/overview.html.eex

@@ -16,11 +16,7 @@
               <%= link(@block, to: block_path(BlockScoutWeb.Endpoint, :show, @block.number)) %>
             <% end %>
           </h3>
-          <div class="collapse" id="collapseExample">
-  <div class="card card-body">
-    Anim pariatur cliche reprehenderit, enim eiusmod high life accusamus terry richardson ad squid. Nihil anim keffiyeh helvetica, craft beer labore wes anderson cred nesciunt sapiente ea proident.
-  </div>
-</div>
+  
           <div class="d-flex justify-content-start text-muted block-details-row">
             <!-- # of Transactions -->
             <span class="mr-4 block-detail-el"> <%= gettext "%{count} Transactions", count: @block_transaction_count %> </span>