API proxy is no longer needed

Author: Eero Otsus

lib/apiUrl.js

@@ -5,7 +5,6 @@
 		qs = require('qs'),
 		protocol = 'https',
 		host = process.env.PIPEDRIVE_API_HOST || 'api.pipedrive.com',
-		proxyHost = process.env.PIPEDRIVE_API_HOST || 'api-proxy.pipedrive.com',
 		version = process.env.PIPEDRIVE_API_VERSION || 'v1',
 		baseUri = protocol + '://' + host + '/' + version;