do not highlight other code boxes

apps/block_scout_web/lib/block_scout_web/templates/address_contract/index.html.eex

@@ -52,7 +52,7 @@
             </button>
           </div>
           <div class="tile tile-muted mb-4">
-            <pre class="pre-wrap pre-scrollable"><code><%= format_smart_contract_abi(@address.smart_contract.abi) %></code>
+            <pre class="pre-wrap pre-scrollable"><code class="nohighlight"><%= format_smart_contract_abi(@address.smart_contract.abi) %></code>
             </pre>
           </div>
         </section>
@@ -66,7 +66,7 @@
           </button>
         </div>
         <div class="tile tile-muted">
-          <pre class="pre-wrap pre-scrollable"><code><%= @address.contract_code %></code></pre>
+          <pre class="pre-wrap pre-scrollable"><code class="nohighlight"><%= @address.contract_code %></code></pre>
         </div>
       </section>