[gtk+] notebook: Remove unused function call

[Benjamin Otte <otte src gnome org>]

commit 749855c1d1857f08b8c2d5b73c0e2dca1310cb2f
Author: Benjamin Otte <otte redhat com>
Date:   Wed Dec 23 03:40:48 2015 +0100

    notebook: Remove unused function call

 gtk/gtknotebook.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)
---
diff --git a/gtk/gtknotebook.c b/gtk/gtknotebook.c
index 06502a9..38dab30 100644
--- a/gtk/gtknotebook.c
+++ b/gtk/gtknotebook.c
@@ -2780,7 +2780,6 @@ gtk_notebook_get_arrow (GtkNotebook *notebook,
 {
   GtkNotebookPrivate *priv = notebook->priv;
   GdkRectangle arrow_rect;
-  GdkRectangle event_window_pos;
   gint i;
   gint x0, y0;
   GtkNotebookArrow arrow[4];
@@ -2792,7 +2791,6 @@ gtk_notebook_get_arrow (GtkNotebook *notebook,
 
   if (gtk_notebook_show_arrows (notebook))
     {
-      gtk_notebook_get_event_window_position (notebook, &event_window_pos);
       for (i = 0; i < 4; i++)
         {
           if (arrow[i] == ARROW_NONE)