[gtk+] win32: remove ineffective selector

[Cosimo Cecchi <cosimoc src gnome org>]

commit 39beebd2cbd060259c79eb8c887c1d8a461573e1
Author: Cosimo Cecchi <cosimoc gnome org>
Date:   Wed Dec 30 10:53:27 2015 -0800

    win32: remove ineffective selector
    
    That style property is deprecated, but the combobox does not have a
    separator anymore.

 gtk/theme/win32/gtk-win32-base.css |    7 -------
 1 files changed, 0 insertions(+), 7 deletions(-)
---
diff --git a/gtk/theme/win32/gtk-win32-base.css b/gtk/theme/win32/gtk-win32-base.css
index 350d6a1..4616eeb 100644
--- a/gtk/theme/win32/gtk-win32-base.css
+++ b/gtk/theme/win32/gtk-win32-base.css
@@ -810,13 +810,6 @@ GtkComboBox GtkCellLayout * {
     background-color: -gtk-win32-color(listview, 5);
 }
 
-GtkComboBox .separator {
-    /* always disable separators */
-    -GtkWidget-wide-separators: true;
-    -GtkWidget-horizontal-separator: 0;
-    -GtkWidget-vertical-separator: 0;
-}
-
 /* Draw "arrow" for non-entry comboboxes. Select the box, since selecting
    the arrow itself does not seem to work as intended. */
 GtkComboBox GtkBox {