viewport: Remove useless import

Just a debugging remnant

diff --git a/gtk/gtkviewport.c b/gtk/gtkviewport.c
index caa9b78471a44e1c01225ce0fbf27245c8838ff9..fdbfc8a3bfb7cbef2af8a31e15967fb7b53140df 100644 (file)
--- a/gtk/gtkviewport.c
+++ b/gtk/gtkviewport.c
@@ -348,7 +348,7 @@ gtk_viewport_get_property (GObject         *object,
       break;
     }
 }
-#include <stdio.h>
+
 static void
 gtk_viewport_init (GtkViewport *viewport)
 {