[gnome-themes-standard] highcontrast: remove useless selector

[Cosimo Cecchi <cosimoc src gnome org>]

commit c0f8a9dacd735d175eff188373f8589425a67eb5
Author: Cosimo Cecchi <cosimoc gnome org>
Date:   Fri May 4 17:34:52 2012 -0400

    highcontrast: remove useless selector
    
    This isn't needed anymore with GTK master.

 themes/a11y-base.css |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/themes/a11y-base.css b/themes/a11y-base.css
index 3f0cf48..bd31257 100644
--- a/themes/a11y-base.css
+++ b/themes/a11y-base.css
@@ -531,7 +531,6 @@ GtkScale.trough.vertical:insensitive {
 GtkScale.slider {
     background-clip: border-box;
     background-color: @theme_button_bg;
-    color: transparent;
 
     border-radius: 15px;
     border-color: @theme_active_color;