Remove unused base.js script

rest_framework/static/rest_framework/docs/js/base.js

-function getSearchTerm()
-{
-    var sPageURL = window.location.search.substring(1);
-    var sURLVariables = sPageURL.split('&');
-    for (var i = 0; i < sURLVariables.length; i++)
-    {
-        var sParameterName = sURLVariables[i].split('=');
-        if (sParameterName[0] == 'q')
-        {
-            return sParameterName[1];
-        }
-    }
-}
-
-$(document).ready(function() {
-
-    var search_term = getSearchTerm(),
-        $search_modal = $('#mkdocs_search_modal');
-
-    if(search_term){
-        $search_modal.modal();
-    }
-
-    // make sure search input gets autofocus everytime modal opens.
-    $search_modal.on('shown.bs.modal', function () {
-        $search_modal.find('#mkdocs-search-query').focus();
-    });
-
-    // Highlight.js
-    hljs.initHighlightingOnLoad();
-    $('table').addClass('table table-striped table-hover');
-});
-
-
-$('body').scrollspy({
-    target: '.bs-sidebar',
-});
-
-/* Prevent disabled links from causing a page reload */
-$("li.disabled a").click(function() {
-    event.preventDefault();
-});