Index: wp-includes/css/admin-bar-rtl.css
===================================================================
--- wp-includes/css/admin-bar-rtl.css	(revision 22642)
+++ wp-includes/css/admin-bar-rtl.css	(working copy)
@@ -9,11 +9,6 @@
 	right: 0;
 }
 
-#wpadminbar .quicklinks {
-	border-left: 0;
-	border-right: 1px solid transparent;
-}
-
 #wpadminbar .quicklinks ul {
 	text-align: right;
 }