Update html/user-activation/consumption-sameorigin.html
diff --git a/html/user-activation/consumption-sameorigin.html b/html/user-activation/consumption-sameorigin.html
index bb969ae..ab6af1e 100644
--- a/html/user-activation/consumption-sameorigin.html
+++ b/html/user-activation/consumption-sameorigin.html
@@ -100,7 +100,6 @@
         childSO.id = "child-so";
         childSO.src = "resources/consumption-sameorigin-child.html";
         document.body.appendChild(childSO);
-        await new Promise((resolve) => (childSO.onload = resolve));
       }
   </script>
 </head>