feat: artifactapi route change (#198)

complete cutover to artifactapi 3

---------

Co-authored-by: Ben Vincent <ben@unkin.net>
Reviewed-on: #198

apps/base/artifactapi/vaultauth.yaml

@@ -4,25 +4,6 @@ kind: VaultAuth
 metadata:
   name: default
   namespace: artifactapi
-spec:
-  allowedNamespaces:
-    - artifactapi
-  kubernetes:
-    audiences:
-      - vault
-    role: artifactapi
-    serviceAccount: default
-    tokenExpirationSeconds: 600
-  method: kubernetes
-  mount: k8s/au/syd1
-  vaultConnectionRef: vso-system/default
-### change to default from default1
----
-apiVersion: secrets.hashicorp.com/v1beta1
-kind: VaultAuth
-metadata:
-  name: default1
-  namespace: artifactapi
 spec:
   allowedNamespaces:
     - artifactapi