[metacity] window: make move_resize_request function static

[Alberts Muktupāvels <muktupavels src gnome org>]

commit 4d059a3c7af5900ba66f287f372ec1fd69928df0
Author: Alberts Muktupāvels <alberts muktupavels gmail com>
Date:   Sat Mar 18 15:35:54 2017 +0200

    window: make move_resize_request function static

 src/core/window-private.h |    8 --------
 src/core/window.c         |    2 +-
 2 files changed, 1 insertions(+), 9 deletions(-)
---
diff --git a/src/core/window-private.h b/src/core/window-private.h
index 1d76eef..75b847b 100644
--- a/src/core/window-private.h
+++ b/src/core/window-private.h
@@ -591,14 +591,6 @@ void meta_window_send_icccm_message (MetaWindow *window,
                                      Atom        atom,
                                      guint32     timestamp);
 
-
-void     meta_window_move_resize_request(MetaWindow *window,
-                                         guint       value_mask,
-                                         int         gravity,
-                                         int         x,
-                                         int         y,
-                                         int         width,
-                                         int         height);
 gboolean meta_window_configure_request (MetaWindow *window,
                                         XEvent     *event);
 gboolean meta_window_property_notify   (MetaWindow *window,
diff --git a/src/core/window.c b/src/core/window.c
index eab59db..02d2897 100644
--- a/src/core/window.c
+++ b/src/core/window.c
@@ -4999,7 +4999,7 @@ meta_window_send_icccm_message (MetaWindow *window,
     meta_error_trap_pop (window->display);
 }
 
-void
+static void
 meta_window_move_resize_request (MetaWindow *window,
                                  guint       value_mask,
                                  int         gravity,