[gnome-themes-standard] Fix prelight on combobox button

[William Jon McCann <mccann src gnome org>]

commit 554254d618ed22790f096090a15eb6f5b195d808
Author: William Jon McCann <william jon mccann gmail com>
Date:   Tue May 6 16:25:33 2014 -0400

    Fix prelight on combobox button

 themes/Adwaita/gtk-3.0/gtk-widgets.css |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)
---
diff --git a/themes/Adwaita/gtk-3.0/gtk-widgets.css b/themes/Adwaita/gtk-3.0/gtk-widgets.css
index be88c61..0132910 100644
--- a/themes/Adwaita/gtk-3.0/gtk-widgets.css
+++ b/themes/Adwaita/gtk-3.0/gtk-widgets.css
@@ -346,8 +346,7 @@ GtkTreeView.separator:backdrop,
 
 .entry,
 .entry:insensitive,
-GtkComboBox.combobox-entry .entry,
-GtkComboBox.combobox-entry .button {
+GtkComboBox.combobox-entry .entry {
     padding: 6px 4px;
 
     box-shadow: inset 0 2px 2px alpha(@borders, 0.3),