[gnome-panel] theme: remove background color from menu bars

[Alberts Muktupāvels <muktupavels src gnome org>]

commit 426146f802e3e9c949b5240b4732ca41ad6e551c
Author: Alberts Muktupāvels <alberts muktupavels gmail com>
Date:   Thu Nov 6 22:52:35 2014 +0200

    theme: remove background color from menu bars
    
    Setting background color for menu bars is not needed. Also it
    breaks transparent panels.

 gnome-panel/gnome-panel.css |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)
---
diff --git a/gnome-panel/gnome-panel.css b/gnome-panel/gnome-panel.css
index b86d580..420df0e 100644
--- a/gnome-panel/gnome-panel.css
+++ b/gnome-panel/gnome-panel.css
@@ -1,5 +1,3 @@
-.gnome-panel-menu-bar,
-PanelApplet > GtkMenuBar.menubar,
 PanelWidget {
        background-color: @theme_unfocused_bg_color;
 }