remove not needed result

Yuhang Zhao

2023-12-07 86403b4e99f901f687050ce9a91a8e539331cebb

 examples/shared/widgetframe/windowbar_p.h

@@ -43,6 +43,9 @@
        inline void insertDefaultSpace(int index) {
            layout->insertSpacerItem(index, new QSpacerItem(0, 0));
        }

    private:
        Q_DISABLE_COPY_MOVE(WindowBarPrivate)
    };

}