Remove temporary Alertmanager email app

apps/alertmanager-email.yaml

@@ -1,23 +0,0 @@
-apiVersion: argoproj.io/v1alpha1
-kind: Application
-metadata:
-  name: alertmanager-email
-  namespace: argocd
-spec:
-  project: default
-
-  source:
-    repoURL: http://git.home.lan/jay/k8s-gitops.git
-    targetRevision: HEAD
-    path: apps/monitoring/alertmanager-email
-
-  destination:
-    server: https://kubernetes.default.svc
-    namespace: monitoring
-
-  syncPolicy:
-    automated:
-      prune: true
-      selfHeal: true
-    syncOptions:
-      - CreateNamespace=false

apps/monitoring/alertmanager-email/kustomization.yaml

@@ -1,4 +0,0 @@
-apiVersion: kustomize.config.k8s.io/v1beta1
-kind: Kustomization
-
-resources: []

apps/monitoring/alertmanager-email/test-alert.yaml

@@ -1,19 +0,0 @@
-apiVersion: monitoring.coreos.com/v1
-kind: PrometheusRule
-metadata:
-  name: alertmanager-email-test
-  namespace: monitoring
-  labels:
-    release: monitoring
-spec:
-  groups:
-    - name: jay-email-test.rules
-      rules:
-        - alert: JayEmailTest
-          expr: vector(1)
-          for: 1m
-          labels:
-            severity: warning
-          annotations:
-            summary: "Kubernetes email alert test"
-            description: "This is a temporary test alert from Alertmanager to jay@home.lan."