Remove About supernav (python#1447)

Author: scottilee

fixtures/boxes.json

@@ -1,11 +1,4 @@
 [
-{
-    "fields": {
-        "label": "supernav-python-about",
-        "content": "\r\n                            <li class=\"tier-2 super-navigation\">\r\n                                <h4>Python is a programming language that lets you work more quickly and integrate your systems more effectively.</h4>\r\n                                <p>You can learn to use Python and see almost immediate gains in productivity and lower maintenance costs.  <a href=\"/about\">Learn more about Python.</a>.\r\n                            </li>",
-        "content_markup_type": "html"
-    }
-},
 {
     "fields": {
         "label": "supernav-python-events",

static/js/script.js

@@ -73,12 +73,6 @@ function on_resize_orientationchange() {
 
         if ( mq_tag.indexOf("load_supernavs") !=-1 && ! supernavs_loaded || is_ltie9 ) {
 
-            $.get("/box/supernav-python-about/",
-                function(data){
-                 $('li#about .subnav').append( data );
-                }, "html");
-            $('li#about').addClass("with-supernav");
-
             $.get("/box/supernav-python-downloads/",
                 function(data){
                  $('li#downloads .subnav').append( data );