Update keys-properly-propagated.js

Removes debugger statement.

Author: shawncrawley

tests/test_web/js_fixtures/keys-properly-propagated.js

@@ -4,7 +4,6 @@ import GridLayout from "https://esm.sh/[email protected]";
 export {GridLayout};
 
 export function bind(node, config) {
-  debugger;
   const root = ReactDOM.createRoot(node);
   return {
     create: (type, props, children) =>