Remove(hedgedoc): use systemd-nspawn instead

flux-applications/hedgedoc.yaml

@@ -1,14 +0,0 @@
----
-apiVersion: kustomize.toolkit.fluxcd.io/v1
-kind: Kustomization
-metadata:
-  name: hedgedoc
-  namespace: flux-system
-spec:
-  interval: 10m0s
-  path: ./hedgedoc/
-  prune: true
-  force: false
-  sourceRef:
-    kind: GitRepository
-    name: applications