That was a fix for old browsers when the mime type is incorrect.
Today all servers return a correct mime but also browsers can sniff a type.
Signed-off-by: Sergey Ponomarev <stokito@gmail.com>
<meta name="viewport" content="width=device-width, initial-scale=1" />
<meta name="apple-mobile-web-app-capable" content="yes" />
<link rel="stylesheet" type="text/css" media="screen" href="{{ media }}/cascade.css" />
-<link rel="icon" href="{{ media }}/logo.svg" type="image/svg+xml" />
+<link rel="icon" href="{{ media }}/logo.svg" />
<link rel="apple-touch-icon" href="{{ media }}/logo.png" />
<script type="text/javascript" src="{{ dispatcher.build_url('admin/translations', dispatcher.lang) }}"></script>
<script type="text/javascript" src="{{ resource }}/cbi.js"></script>