[mutter] seat-native: Remove left-over function declaration

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

commit a40b040cd6419f1f8c467224fdced8ce36d8c62b
Author: Jonas Ådahl <jadahl gmail com>
Date:   Tue Apr 6 17:58:19 2021 +0200

    seat-native: Remove left-over function declaration
    
    Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1820>

 src/backends/native/meta-seat-native.h | 3 ---
 1 file changed, 3 deletions(-)
---
diff --git a/src/backends/native/meta-seat-native.h b/src/backends/native/meta-seat-native.h
index dca2679863..661d2df3b4 100644
--- a/src/backends/native/meta-seat-native.h
+++ b/src/backends/native/meta-seat-native.h
@@ -125,8 +125,5 @@ MetaCursorRenderer * meta_seat_native_maybe_ensure_cursor_renderer (MetaSeatNati
 
 void meta_seat_native_set_viewports (MetaSeatNative   *seat,
                                      MetaViewportInfo *viewports);
-void meta_seat_native_notify_kbd_a11y_change (MetaSeatNative        *seat,
-                                              MetaKeyboardA11yFlags  new_flags,
-                                              MetaKeyboardA11yFlags  what_changed);
 
 #endif /* META_SEAT_NATIVE_H */