[ci] Reduce infrastructure information exposure

Author: barroco

deploy/operations/ci/aws-1/terraform.tfvars

@@ -12,9 +12,6 @@ aws_kubernetes_storage_class = "gp2"
 
 # DSS configuration
 image = "docker.io/interuss/dss:latest"
-authorization = {
-  public_key_pem_path = "/test-certs/auth2.pem"
-}
 should_init         = true
 crdb_image_tag      = "v24.1.3"
 crdb_cluster_name   = "interuss-ci"
@@ -31,6 +28,9 @@ crdb_external_nodes = []
 # app_hostname
 # db_hostname_suffix
 
+# DSS configuration
+# authorization # Value to be provided as json
+
 # AWS
 # aws_iam_permissions_boundary
 # aws_iam_administrator_role