[mutter] clutter/backend/x11: Remove screen dimension fields

[Marge Bot <marge-bot src gnome org>]

commit c23c07716f5c960f3d21bba4baaf69c252a3e25d
Author: Jonas Ådahl <jadahl gmail com>
Date:   Wed Sep 15 12:15:37 2021 +0200

    clutter/backend/x11: Remove screen dimension fields
    
    They were not used.
    
    Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2002>

 src/backends/x11/meta-clutter-backend-x11.c | 2 --
 src/backends/x11/meta-clutter-backend-x11.h | 2 --
 2 files changed, 4 deletions(-)
---
diff --git a/src/backends/x11/meta-clutter-backend-x11.c b/src/backends/x11/meta-clutter-backend-x11.c
index fcf267f11b..f4bcdf7b4d 100644
--- a/src/backends/x11/meta-clutter-backend-x11.c
+++ b/src/backends/x11/meta-clutter-backend-x11.c
@@ -160,8 +160,6 @@ meta_clutter_backend_x11_finish_init (ClutterBackend  *clutter_backend,
 
   xscreen = DefaultScreenOfDisplay (clutter_backend_x11->xdisplay);
   clutter_backend_x11->xscreen_num = XScreenNumberOfScreen (xscreen);
-  clutter_backend_x11->xscreen_width = WidthOfScreen (xscreen);
-  clutter_backend_x11->xscreen_height = HeightOfScreen (xscreen);
 
   clutter_backend_x11->xwin_root = RootWindow (clutter_backend_x11->xdisplay,
                                                clutter_backend_x11->xscreen_num);
diff --git a/src/backends/x11/meta-clutter-backend-x11.h b/src/backends/x11/meta-clutter-backend-x11.h
index 03e6e44d02..45a2e73169 100644
--- a/src/backends/x11/meta-clutter-backend-x11.h
+++ b/src/backends/x11/meta-clutter-backend-x11.h
@@ -36,8 +36,6 @@ struct _MetaClutterBackendX11
   Display *xdisplay;
 
   int      xscreen_num;
-  int      xscreen_width;
-  int      xscreen_height;
 
   Window   xwin_root;