Integrate/AMQP: Fix nit

Author: amotl

docs/integrate/amqp/learn.md

@@ -74,7 +74,6 @@ doskey amqpcat=docker run --rm -i --network=cratedb-demo docker.io/cloudamqp/amq
 
 Invoke the data transfer pipeline.
 ```shell
-# Start relay.
 lorry relay \
   "amqp://guest:guest@rabbitmq:5672/%2F?exchange=default&queue=default&routing-key=testdrive&setup=exchange,queue,bind&content-type=json" \
   "crate://cratedb/?table=testdrive"