diff --git a/rhodecode/public/js/yui/base/base.css b/rhodecode/public/js/yui/base/base.css
deleted file mode 100644
--- a/rhodecode/public/js/yui/base/base.css
+++ /dev/null
@@ -1,131 +0,0 @@
-/*
-Copyright (c) 2010, Yahoo! Inc. All rights reserved.
-Code licensed under the BSD License:
-http://developer.yahoo.com/yui/license.html
-version: 2.8.2r1
-*/
-/**
- * YUI Base
- * @module base
- * @namespace yui-
- * @requires reset, fonts
-*/
-
-body {
-	/* For breathing room between content and viewport. */
-	margin:10px;
-}
-
-h1 {
-	/* 18px via YUI Fonts CSS foundation. */
-	font-size: 138.5%;
-}
-
-h2 {
-	/* 16px via YUI Fonts CSS foundation. */
-	font-size: 123.1%;
-}
-
-h3 {
-	/* 14px via YUI Fonts CSS foundation. */
-	font-size: 108%;
-}
-
-h1,h2,h3 {
-	/* Top & bottom margin based on font size. */
-	margin: 1em 0;
-}
-
-h1,h2,h3,h4,h5,h6,strong,dt {
-	/* Bringing boldness back to headers and the strong element. */
-	font-weight: bold;
-}
-optgroup {
-	font-weight:normal;
-}
-
-abbr,acronym {
-	/* Indicating to users that more info is available. */
-	border-bottom: 1px dotted #000;
-	cursor: help;
-}
-
-em {
-	/* Bringing italics back to the em element. */
-	font-style: italic;
-}
-
-del {
-	/* Striking deleted phrases. */
-	text-decoration: line-through;
-}
-
-blockquote,ul,ol,dl {
-	/* Giving blockquotes and lists room to breath. */
-	margin: 1em;
-}
-
-ol,ul,dl {
-	/* Bringing lists on to the page with breathing room. */
-	margin-left: 2em;
-}
-
-ol li {
-	/* Giving OL's LIs generated numbers. */
-	list-style: decimal outside;
-}
-
-ul li {
-	/* Giving UL's LIs generated disc markers. */
-	list-style: disc outside;
-}
-
-dl dd {
-	/* Giving UL's LIs generated numbers. */
-	margin-left: 1em;
-}
-
-th,td {
-	/* Borders and padding to make the table readable. */
-	border: 1px solid #000;
-	padding: .5em;
-}
-
-th {
-	/* Distinguishing table headers from data cells. */
-	font-weight: bold;
-	text-align: center;
-}
-
-caption {
-	/* Coordinated margin to match cell's padding. */
-	margin-bottom: .5em;
-	/* Centered so it doesn't blend in to other content. */
-	text-align: center;
-}
-
-sup {
-	/* to preserve line-height and selector appearance */
-	vertical-align: super;
-}
-
-sub {
-	/* to preserve line-height and selector appearance */
-	vertical-align: sub;
-}
-
-p,
-fieldset,
-table,
-pre {
-	/* So things don't run into each other. */
-	margin-bottom: 1em;
-}
-/* Opera requires 1px of passing to render with contemporary native chrome */
-button,
-input[type="checkbox"],
-input[type="radio"],
-input[type="reset"],
-input[type="submit"] {
-	padding:1px;
-}