To cleanup, follow these steps.
kubectl delete -f ~/environment/irsa/job-s3.yaml
kubectl delete -f ~/environment/irsa/job-ec2.yaml
eksctl delete iamserviceaccount \
--name iam-test \
--namespace default \
--cluster eksworkshop-eksctl \
--wait
rm -rf ~/environment/irsa/
aws s3 rb s3://eksworkshop-$ACCOUNT_ID-$AWS_REGION --region $AWS_REGION --force