apiVersion: kustomize.config.k8s.io/v1beta1
kind: Kustomization

# bases:
resources:
  - ../_base

patchesStrategicMerge:
- |-
  apiVersion: networking.k8s.io/v1
  kind: Ingress
  metadata:
    name: demo-ingress
    namespace: web
  $patch: delete