[gtk+] Drop GtkArrow use in GtkPathBar

[Matthias Clasen <matthiasc src gnome org>]

commit c242437535518782e0427f0fdc0ce1638e0059ec
Author: Matthias Clasen <mclasen redhat com>
Date:   Tue May 13 21:18:45 2014 -0400

    Drop GtkArrow use in GtkPathBar
    
    This was just an unneeded include anyway.

 gtk/gtkpathbar.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/gtk/gtkpathbar.c b/gtk/gtkpathbar.c
index 13af23a..599f170 100644
--- a/gtk/gtkpathbar.c
+++ b/gtk/gtkpathbar.c
@@ -22,7 +22,6 @@
 
 #include <string.h>
 
-#include "gtkarrow.h"
 #include "gtkbox.h"
 #include "gtkdnd.h"
 #include "gtkicontheme.h"