Revert "fix mem leak"

SineStriker

2023-12-06 129c32448fa36482c46ae9645e18a62722a04e53

 src/core/corewindowagent.h

@@ -11,9 +11,7 @@

    class QWK_CORE_EXPORT CoreWindowAgent : public QObject {
        Q_OBJECT
        Q_DISABLE_COPY(CoreWindowAgent)
        Q_DECLARE_PRIVATE(CoreWindowAgent)

    public:
        ~CoreWindowAgent() override;