Remove final uses of @code in JS comments

This fixes the build broken by []

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=186782466

java/google/registry/ui/js/registrar/console.js

@@ -103,7 +103,7 @@ goog.inherits(registry.registrar.Console, registry.Console);
  *   #type/id
  * </pre>
  *
- * <p>The `id` part may be appended by {@code ()} to specify the target
+ * <p>The `id` part may be appended by `()` to specify that the target
  * should be a resource create page.
  *
  * @override

java/google/registry/ui/js/registrar/payment.js

@@ -334,7 +334,7 @@ registry.registrar.Payment.prototype.onMessage_ = function(e) {
  *
  * <p>This approach is also advantageous for screenshot testing. We do not want
  * our continuous integration testing system to talk to Braintree's servers. So
- * we mock out the brainframe with {@code integration-test-brainframe.html}
+ * we mock out the brainframe with `integration-test-brainframe.html`
  * which <i>only</i> sends us a METHOD message, which we then render ourselves.
  *
  * @param {!braintreepayments.PaymentMethod} pm