Packer SSH key in public AMI

[aidangill-projects]

Hi,

I was just investigating some suspicious SSH activity on my fck-nat (looks to be just probes), and I've noticed .ssh/authorized_keys has a pre-existing SSH key in there that looks to be a mistake from the original packer build.

This is in fck-nat-amzn2-hvm-1.2.1-20230209-arm64-ebs.

Would seem to me that should be removed and all of the public AMIs updated.

Cheers Aidan