[glade] Removed shadow from GladeSignalEditor

[Juan Pablo Ugarte <jpu src gnome org>]

commit 1634aa858cc25c4a67e97a2368a8fe44aaefe82e
Author: Juan Pablo Ugarte <juanpablougarte gmail com>
Date:   Fri Mar 8 14:36:03 2013 -0300

    Removed shadow from GladeSignalEditor

 gladeui/glade-signal-editor.c |    3 ---
 1 files changed, 0 insertions(+), 3 deletions(-)
---
diff --git a/gladeui/glade-signal-editor.c b/gladeui/glade-signal-editor.c
index 2e81f7c..d07ad3f 100644
--- a/gladeui/glade-signal-editor.c
+++ b/gladeui/glade-signal-editor.c
@@ -27,7 +27,6 @@
  * SECTION:glade-signal-editor
  * @Title: GladeSignalEditor
  * @Short_Description: An interface to edit signals for a #GladeWidget.
- *W
  */
 
 #include <string.h>
@@ -1302,8 +1301,6 @@ glade_signal_editor_init (GladeSignalEditor *self)
   gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scroll),
                                  GTK_POLICY_AUTOMATIC,
                                  GTK_POLICY_AUTOMATIC);
-  gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (scroll),
-                                      GTK_SHADOW_IN);
        
   gtk_container_add (GTK_CONTAINER (scroll), self->priv->signal_tree);