  public:
    explicit DriveStats(QWidget* parent = 0);
  
  private:
    struct StatsLabels {
      QLabel *routes, *distance, *hours;
    } all_, week_;
  
  private slots:
    void parseResponse(const QString &response);
 
</s> remove   QLabel releaseNotes;
 </s> add 
  bool metric;
  public:
    explicit DriveStats(QWidget* parent = 0);
  
  private:
  bool metric;
    struct StatsLabels {
      QLabel *routes, *distance, *hours;
    } all_, week_;
  
  private slots:
    void parseResponse(const QString &response);
keep keep keep add keep keep keep keep keep keep
 UI: fast startup (#20781)

* faster startup

* faster

* cleanup

Co-authored-by: Comma Device <device@comma.ai> 
selfdrive/ui/qt/widgets/drive_stats.h