css: dropped not used ie.css file. We don't suppot IE9 anyway

rhodecode/templates/base/root.mako

@@ -50,9 +50,6 b" c.template_context['default_user'] = {"
         ## CSS definitions
         <%def name="css()">
             <link rel="stylesheet" type="text/css" href="${h.asset('css/style.css', ver=c.rhodecode_version_hash)}" media="screen"/>
-            <!--[if lt IE 9]>
-                <link rel="stylesheet" type="text/css" href="${h.asset('css/ie.css', ver=c.rhodecode_version_hash)}" media="screen"/>
-            <![endif]-->
             ## EXTRA FOR CSS
             ${self.css_extra()}
         </%def>

rhodecode/templates/errors/error_document.mako

@@ -13,9 +13,6 b''
         %endif
 
         <link rel="stylesheet" type="text/css" href="${h.asset('css/style.css', ver=c.rhodecode_version_hash)}" media="screen"/>
-        <!--[if IE]>
-            <link rel="stylesheet" type="text/css" href="${h.asset('css/ie.css')}" media="screen"/>
-        <![endif]-->
         <style>body { background:#eeeeee; }</style>
         <script type="text/javascript">
             // register templateContext to pass template variables to JS