Replace retired efs provisioner for AWS volume support

Due to helm stable/efs-provisioner retired our current AWS EFS example does no longer work.

It should be replaced with efs-csi-driver

I did implemented it but it requires an IAM user. Waiting RISK AWS support for ADFS.

https://github.com/xwang2713/HPCC-For-AWS/tree/AWS-initial-check-in