remove unused animate-css

Author: ShMcK

_includes/head.html

@@ -9,5 +9,4 @@
     <!--[if lte IE 8]><link rel="stylesheet" href="{{ "/css/ie8.css" | prepend: site.baseurl }}" /><![endif]-->
     <!--[if lte IE 9]><link rel="stylesheet" href="{{ "/css/ie9.css" | prepend: site.baseurl }}" /><![endif]-->
     <link rel="alternate" type="application/rss+xml" title="{{ site.title }}" href="{{ " /feed.xml " | prepend: site.baseurl | prepend: site.url }}">
-     <link rel="stylesheet" href="//cdnjs.cloudflare.com/ajax/libs/animate.css/3.2.0/animate.min.css">
 </head>