code: void cancelFeedback(String feedbackId) {
      // Find the event and remove it from the queue
      FeedbackEvent feedbackEvent = (FeedbackEvent) findQueuedTelemetryEvent(feedbackId);
      queuedFeedbackEvents.remove(feedbackEvent);
    }
docs: Cancels an existing feedback event generated by {@link MapboxNavigation#recordFeedback(String, String, String)}.
  <p>
  Uses a feedback ID to find the correct event and then cancels it (will no longer be recorded).
  
  @param feedbackId generated from {@link MapboxNavigation#recordFeedback(String, String, String)}