How to configure Elastic Beanstalk connection draining

In the AWS documentation you can find the following note:

"A worker environment tier for a web application that processes background tasks doesn't include a load balancer. However, a worker environment does effectively scale out by adding instances to the Auto Scaling group to process data from the Amazon SQS queue when the load necessitates it."

https://docs.aws.amazon.com/elasticbeanstalk/latest/dg/using-features-managing-env-types.html

You will not be able to use "connection draining" because you will not find any load balancer.