Update index.html

index.html

@@ -276,7 +276,7 @@ ID,Labels
       Registration opens on June 10, 2025.
     </p>
 
-    <h2>Registration</h2>
+    <!-- <h2>Registration</h2>
     <p>
       Teams and individual participants must register to gain access to the test set. Please complete the registration form using the link below:
     </p>
@@ -285,7 +285,7 @@ ID,Labels
     </p>
     <p>
       Registration opens on June 10, 2025.
-    </p>
+    </p> -->
 
     <h2>Future Updates</h2>
     <p>