Remove references to removed fonts

The fonts were removed in #431, but the references weren't removed

bakerydemo/templates/base.html

@@ -24,9 +24,7 @@
         {% endif %}
 
         <link rel="stylesheet" href="{% static 'css/bootstrap.min.css' %}">
-        <link rel="stylesheet" href="{% static 'css/font-awesome.min.css' %}">
         <link rel="stylesheet" href="{% static 'css/font-marcellus.css' %}">
-        <link rel="stylesheet" href="{% static 'css/font-open-sans.css' %}">
         <link rel="stylesheet" href="{% static 'css/main.css' %}">
     </head>