[gnome-desktop/ebassi/update-for-gtk4: 1/7] Drop unnecessary include

[Emmanuele Bassi <ebassi src gnome org>]

commit 0cf76dd3b252deee1ca5c3f0c1e70449e4051be9
Author: Emmanuele Bassi <ebassi gnome org>
Date:   Tue Oct 26 17:07:41 2021 +0100

    Drop unnecessary include
    
    GnomeBGSlideShow does not need GDK, it only needs GIO.

 libgnome-desktop/gnome-bg-slide-show.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/libgnome-desktop/gnome-bg-slide-show.h b/libgnome-desktop/gnome-bg-slide-show.h
index bcf17137..58eb5b96 100644
--- a/libgnome-desktop/gnome-bg-slide-show.h
+++ b/libgnome-desktop/gnome-bg-slide-show.h
@@ -29,7 +29,7 @@
 #error    GnomeBGSlideShow is unstable API. You must define GNOME_DESKTOP_USE_UNSTABLE_API before including 
gnome-bg-slide_show.h
 #endif
 
-#include <gdk/gdk.h>
+#include <gio/gio.h>
 
 G_BEGIN_DECLS