[mutter] device-pool: Remove duplicate include macro

[Robert Mader <rmader src gnome org>]

commit ae086a31dd3d3439fc6dac22b34125c9364b6027
Author: Jonas Ådahl <jadahl gmail com>
Date:   Wed Aug 4 10:00:25 2021 +0200

    device-pool: Remove duplicate include macro
    
    Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2202>

 src/backends/native/meta-device-pool.c | 1 -
 1 file changed, 1 deletion(-)
---
diff --git a/src/backends/native/meta-device-pool.c b/src/backends/native/meta-device-pool.c
index 8bbbe3e348..e273917c29 100644
--- a/src/backends/native/meta-device-pool.c
+++ b/src/backends/native/meta-device-pool.c
@@ -24,7 +24,6 @@
 #include <fcntl.h>
 #include <gio/gunixfdlist.h>
 #include <sys/stat.h>
-#include <sys/stat.h>
 #include <sys/sysmacros.h>
 #include <sys/types.h>