chore: cleanup r10k cache (#28)

g10k hardlinks, so reqires that the cache and code be in the same pvc.
updated r10k repository with cachedir in same pvc, and so now I can
remove these unused pvcs from argo.

unkin/puppet-r10k#4

Reviewed-on: #28

apps/base/puppet/persistentvolumeclaims.yaml

@@ -19,24 +19,6 @@ spec:
 ---
 apiVersion: v1
 kind: PersistentVolumeClaim
-metadata:
-  labels:
-    app.kubernetes.io/component: r10k-cache
-    app.kubernetes.io/instance: puppetserver
-    app.kubernetes.io/name: puppetserver
-    app.kubernetes.io/version: 8.8.0
-  name: puppetserver-cache
-  namespace: puppet
-spec:
-  accessModes:
-    - ReadWriteOnce
-  resources:
-    requests:
-      storage: 10Gi
-  storageClassName: cephrbd-fast-delete
----
-apiVersion: v1
-kind: PersistentVolumeClaim
 metadata:
   labels:
     app.kubernetes.io/component: puppetserver-compilers