refactor!: finish parser migration

Finally! :)

This removes all code related to the old parser.

#65

lib/parser/classes/SearchRefinementCard.js

@@ -0,0 +1,17 @@
+'use strict';
+
+const NavigationEndpoint = require('./NavigationEndpoint');
+const Thumbnail = require('./Thumbnail');
+const Text = require('./Text');
+
+class SearchRefinementCard {
+  type = 'SearchRefinementCard';
+
+  constructor(data) {
+    this.thumbnails = Thumbnail.fromResponse(data.thumbnail);
+    this.endpoint = new NavigationEndpoint(data.searchEndpoint);
+    this.query = new Text(data.query).toString();
+  }
+}
+
+module.exports = SearchRefinementCard;