Bug 713457 - Fix menubar styling for gnomestripe when using Personas. ui-r=mconley,r=mconley.

mail/themes/gnomestripe/mail/messenger.css

@@ -46,11 +46,7 @@ menulist > menupopup > menu > .menu-iconic-left {
 
 /* ::::: Mail Toolbars and Menubars ::::: */
 
-#mail-toolbar-menubar2:-moz-lwtheme {
-  background-color: rgba(255, 255, 255, 0.3);
-}
-
-.mail-toolbox:not(-moz-lwtheme) {
+.mail-toolbox {
   -moz-appearance: none;
   border-bottom: 1px solid threedshadow;
   background-image: -moz-linear-gradient(rgba(255, 255, 255, 0.3), rgba(255, 255, 255, 0) 19px);