argo: strongarm autosync to prevent further config drift

Commenting empty syncPolicy, otherwise argocd sees it as diff

argocd/applications/monitoring.yaml

@@ -0,0 +1,20 @@
+---
+apiVersion: argoproj.io/v1alpha1
+kind: Application
+metadata:
+  name: monitoring
+  namespace: argocd
+spec:
+  project: k-space.ee
+  source:
+    repoURL: 'git@git.k-space.ee:k-space/kube.git'
+    path: monitoring
+    targetRevision: HEAD
+  destination:
+    server: 'https://kubernetes.default.svc'
+    namespace: monitoring
+  syncPolicy:
+    automated:
+      prune: true
+    syncOptions:
+    - CreateNamespace=true