Reduce maintenance

templates/2.2/traefik-middleware-headers.yml.j2

@@ -1,31 +0,0 @@
-apiVersion: traefik.containo.us/v1alpha1
-kind: Middleware
-metadata:
-  name: security-headers
-  namespace: {{ traefik_namespace }}
-spec:
-  headers:
-    browserXssFilter: "true"
-    contentTypeNosniff: "true"
-    forceSTSHeader: "true"
-    frameDeny = "true"
-    stsIncludeSubdomains: "true"
-    stsPreload: "true"
-    stsSeconds: "15768000"
-    sslRedirect: "true"
-    contentSecurityPolicy = "default-src 'self' 'unsafe-inline'"
-    customFrameOptionsValue: "SAMEORIGIN"
-    referrerPolicy = "same-origin"
-    featurePolicy = "vibrate 'self'"
-
-    # CORS
-    accessControlAllowMethods:
-      - "GET"
-      - "OPTIONS"
-      - "PUT"
-    accessControlAllowOrigin = "origin-list-or-null"
-#    accessControlAllowOriginList:
-#      - "https://foo.bar.org"
-#      - "https://example.org"
-    accessControlMaxAge: 100
-    addVaryHeader: "true"