Android: don't call requestLayout() under setSystemUiVisibility()

That call already handles Ui visibility changes so no need
to do the call to requestLayout() manually.

Task-number: QTBUG-132720
Change-Id: I2f0828afa2036dfc72eccd76fe1cbbdbe30322cd
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>

src/android/jar/src/org/qtproject/qt/android/QtActivityDelegate.java

@@ -94,7 +94,6 @@ class QtActivityDelegate extends QtActivityDelegateBase
         QtNative.runAction(() -> {
             if (m_layout != null) {
                 m_displayManager.setSystemUiVisibility(isFullScreen, expandedToCutout);
-                m_layout.requestLayout();
                 QtWindow.updateWindows();
             }
         });