Windows QPA: Fix clang-tidy-warnings about class definitions

- Use ' = default' for trivial constructors/destructors
- Remove unneeded destructors
- replace virtual by override or add override where applicable
- Add Q_DISABLE_COPY

Change-Id: Ic7a61579dbc845769beada4fc79bb5dd310e5e52
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/plugins/platforms/windows/qwindowssystemtrayicon.h b/src/plugins/platforms/windows/qwindowssystemtrayicon.h
index 1f696180cd..a8adb9641f 100644
--- a/src/plugins/platforms/windows/qwindowssystemtrayicon.h
+++ b/src/plugins/platforms/windows/qwindowssystemtrayicon.h
@@ -57,7 +57,7 @@ class QWindowsSystemTrayIcon : public QPlatformSystemTrayIcon
 {
 public:
     QWindowsSystemTrayIcon();
-    ~QWindowsSystemTrayIcon();
+    ~QWindowsSystemTrayIcon() override;
 
     void init() override;
     void cleanup() override;