Update consumer.js

Author: lmrodriguezr

app/javascript/channels/consumer.js

@@ -1,8 +1,6 @@
 // Action Cable provides the framework to deal with WebSockets in Rails.
 // You can generate new channels where WebSocket features live using the `bin/rails generate channel` command.
 
-// TODO
-// - Configure redis
-// import { createConsumer } from "@rails/actioncable"
+import { createConsumer } from "@rails/actioncable"
 
-// export default createConsumer()
+export default createConsumer()