Add initial Amazon Music support

lib/lookup.js

@@ -13,7 +13,6 @@ fs.readdirSync(path.join(__dirname, 'services')).forEach(function(file) {
 export default function* (url) {
   let matchedService;
   for (let service of services) {
-    console.log(service)
     matchedService = service.match(url);
     if (matchedService) {
       const result = yield service.parseUrl(url);