Remove unused variables

They appear to have been around and unused forever, but
I've started getting warnings (-are-errors) about this.

Change-Id: I2f3006aa47de24927d7edd2d7f43cff78f965f87
Reviewed-by: David Edmundson <davidedmundson@kde.org>
(cherry picked from commit 0909a047b15982f9e39865f9d8058cd6d22b789d)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>

3 files changed, 0 insertions, 4 deletions

diff --git a/src/client/qwaylanddatasource_p.h b/src/client/qwaylanddatasource_p.h
index 6e5befc0..0ce09a40 100644
--- a/src/client/qwaylanddatasource_p.h
+++ b/src/client/qwaylanddatasource_p.h
@@ -56,7 +56,6 @@ protected:
     void data_source_action(uint32_t action) override;
 
 private:
-    QWaylandDisplay *m_display = nullptr;
     QMimeData *m_mime_data = nullptr;
     bool m_accepted = false;
     Qt::DropAction m_dropAction = Qt::IgnoreAction;
diff --git a/src/client/qwaylandprimaryselectionv1_p.h b/src/client/qwaylandprimaryselectionv1_p.h
index d29cc979..59bb6211 100644
--- a/src/client/qwaylandprimaryselectionv1_p.h
+++ b/src/client/qwaylandprimaryselectionv1_p.h
@@ -77,7 +77,6 @@ protected:
     void zwp_primary_selection_source_v1_cancelled() override { emit cancelled(); }
 
 private:
-    QWaylandDisplay *m_display = nullptr;
     QMimeData *m_mimeData = nullptr;
 };
 
diff --git a/src/hardwareintegration/client/wayland-egl/qwaylandeglwindow_p.h b/src/hardwareintegration/client/wayland-egl/qwaylandeglwindow_p.h
index a92b78e2..5b9aa987 100644
--- a/src/hardwareintegration/client/wayland-egl/qwaylandeglwindow_p.h
+++ b/src/hardwareintegration/client/wayland-egl/qwaylandeglwindow_p.h
@@ -55,8 +55,6 @@ private:
     QWaylandEglClientBufferIntegration *m_clientBufferIntegration = nullptr;
     struct wl_egl_window *m_waylandEglWindow = nullptr;
 
-    const QWaylandWindow *m_parentWindow = nullptr;
-
     EGLSurface m_eglSurface = EGL_NO_SURFACE;
     mutable bool m_resize = false;
     mutable QOpenGLFramebufferObject *m_contentFBO = nullptr;