sidebar defaults follow params; fix state saving

Netdisco/share/views/js/device.js

@@ -148,16 +148,6 @@
       update_csv_download_link('device', '[% tab.tag %]', '[% tab.provides_csv %]');
 
       [% IF tab.tag == 'ports' %]
-      // to be fair I can't remember why we do this in JS and not from the app
-      // perhaps because selecting form fields to go in the cookie is easier?
-      var cookie = $('#ports_form').find('input,select')
-        .not('#nd_port-query,input[name="q"],input[name="tab"]')
-        .serializeArray();
-      $('#ports_form').find('input[type="checkbox"]').map(function() {
-        cookie.push({'name': 'columns', 'value': $(this).attr('name')});
-      });
-      $.cookie('nd_ports-form', $.param(cookie) ,{ expires: 365 });
-
       // form reset icon on ports tab
       $('#nd_sidebar-reset-link').attr('href', uri_base + '/device/[% tab.tag %]?reset=on&' +
         $('#ports_form')