message: revert debugging change.
diff: @@ -245,9 +245,7 @@ export class Messages {
  // Don't use messages inside messages
  throw new Error(`Missing message ${this.bundleName}:${key} for locale ${Messages.locale}.`);
  }
  - const val = util.format(this.messages.get(key), ...tokens);
  -
  - return val;
  + return util.format(this.messages.get(key), ...tokens);
  }
  }
  