Removed direct bhttp usage from scrapers in favor of local http module. Deleted legacy scrapers, as old code is available via git repo history.

src/utils/http.js

@@ -1,7 +1,7 @@
 'use strict';
 
 const config = require('config');
-const bhttp = require('bhttp');
+const bhttp = require('@thependulum/bhttp');
 const util = require('util');
 const stream = require('stream');
 const tunnel = require('tunnel');
@@ -168,4 +168,5 @@ module.exports = {
 	put,
 	patch,
 	session: getSession,
+	getSession,
 };