diff --git a/mozilla/themes/classic/global/mac/scrollbars.css b/mozilla/themes/classic/global/mac/scrollbars.css
deleted file mode 100644
index fe25a300186..00000000000
--- a/mozilla/themes/classic/global/mac/scrollbars.css
+++ /dev/null
@@ -1,140 +0,0 @@
-/*
- * The contents of this file are subject to the Netscape Public
- * License Version 1.1 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.mozilla.org/NPL/
- *
- * Software distributed under the License is distributed on an "AS
- * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
- * implied. See the License for the specific language governing
- * rights and limitations under the License.
- *
- * The Original Code is Mozilla Communicator client code, released
- * March 31, 1998.
- *
- * The Initial Developer of the Original Code is Netscape
- * Communications Corporation. Portions created by Netscape are
- * Copyright (C) 1998-2001 Netscape Communications Corporation. All
- * Rights Reserved.
- *
- * Contributor(s):
- *   Joe Hewitt (hewitt@netscape.com)
- */
-
-/* ===== scrollbars.css =================================================
-  == Styles used by XUL scrollbar-related elements.
-  ======================================================================= */
-
-@namespace url("http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul");
-
-/* ::::: scrollbar ::::: */
-
-scrollbar {
-  -moz-appearance: scrollbar;
-  -moz-binding: url("chrome://global/content/bindings/scrollbar.xml#scrollbar");
-  cursor: default;
-}
-
-/* ::::: slider ::::: */
-
-slider {
-  -moz-appearance: scrollbartrack-horizontal;
-  height: 16px;
-  background: url("chrome://global/skin/scrollbar/slider-hrz.gif") #AAAAAA;
-}
-
-slider[orient="vertical"] {
-  -moz-appearance: scrollbartrack-vertical;
-  width: 16px;
-  height: none;
-  background-image: url("chrome://global/skin/scrollbar/slider-vrt.gif");
-}
-
-/* ::::: borders for thumb and buttons ::::: */
-
-thumb {
-  border: 2px solid;
-  -moz-border-top-colors: #000000 -moz-mac-accentregularhighlight;
-  -moz-border-right-colors: #000000 -moz-mac-accentlightshadow;
-  -moz-border-bottom-colors: #000000 -moz-mac-accentlightshadow;
-  -moz-border-left-colors: #000000 -moz-mac-accentregularhighlight;
-  min-width: 10px;
-  background: url("chrome://global/skin/scrollbar/thumb-hrz.png") -moz-mac-accentface no-repeat 50% 50%;
-}
-
-thumb:active {
-  -moz-border-top-colors: #000000 -moz-mac-accentregularhighlight;
-  -moz-border-right-colors: #000000 -moz-mac-accentlightshadow;
-  -moz-border-bottom-colors: #000000 -moz-mac-accentlightshadow;
-  -moz-border-left-colors: #000000 -moz-mac-accentregularhighlight;
-  background-color: -moz-mac-accentlightshadow;
-  background-image: url("chrome://global/skin/scrollbar/thumb-hrz-act.png");
-}
-
-thumb[orient="vertical"] {
-  -moz-appearance: scrollbarthumb-vertical;
-  min-width: 0;
-  min-height: 16px;
-  background-image: url("chrome://global/skin/scrollbar/thumb-vrt.png");
-}
-
-thumb[orient="vertical"]:active {
-  background-image: url("chrome://global/skin/scrollbar/thumb-vrt-act.png");
-}
-
-/* ::::: thumb (horizontal) ::::: */
-
-thumb {
-  min-height: 16px;
-}
-
-thumb[orient="horizontal"] {
-  -moz-appearance: scrollbarthumb-horizontal;
-  min-width: 16px;
-}
-
-/* ::::: scrollbar button ::::: */
-
-scrollbarbutton {
-  width: 16px;
-  height: 16px;
-  border: 2px solid;
-  -moz-border-top-colors: #000000 #FFFFFF;
-  -moz-border-right-colors: #000000 #BBBBBB;
-  -moz-border-bottom-colors: #000000 #BBBBBB;
-  -moz-border-left-colors: #000000 #FFFFFF;
-  background: #DDDDDD no-repeat 50% 50%;
-}
-
-scrollbarbutton:hover:active {
-  -moz-border-top-colors: #000000 #444444;
-  -moz-border-right-colors: #000000 #AAAAAA;
-  -moz-border-bottom-colors: #000000 #AAAAAA;
-  -moz-border-left-colors: #000000 #444444;
-  background-color: #666666;
-}
-
-/* ..... increment .... */
-
-scrollbarbutton[type="increment"] {
-  -moz-appearance: scrollbarbutton-right;
-  background-image: url("chrome://global/skin/scrollbar/btn-rit.gif")
-}
-
-scrollbar[orient="vertical"] > scrollbarbutton[type="increment"] {
-  -moz-appearance: scrollbarbutton-down;
-  background-image: url("chrome://global/skin/scrollbar/btn-dn.gif")
-}
-
-/* ..... decrement .... */
-
-scrollbarbutton[type="decrement"] {
-  -moz-appearance: scrollbarbutton-left;
-   background-image: url("chrome://global/skin/scrollbar/btn-lft.gif")
-}
-
-scrollbar[orient="vertical"] > scrollbarbutton[type="decrement"] {
-  -moz-appearance: scrollbarbutton-up;
-   background-image: url("chrome://global/skin/scrollbar/btn-up.gif")
-}
-