Remove namespace from base

jupyter/base/jupyterhub-ingress.yml

@@ -3,7 +3,6 @@ apiVersion: networking.k8s.io/v1
 kind: Ingress
 metadata:
   name: jupyterhub-ingress
-  namespace: jupyterhub
   annotations:
     kubernetes.io/ingress.class: traefik
     traefik.ingress.kubernetes.io/router.entrypoints: websecure

jupyter/base/jupyterhub-service.yml

@@ -7,7 +7,6 @@ items:
     labels:
       app: jupyterhub-node
     name: jupyterhub-node
-    namespace: jupyterhub
   spec:
     ports:
     - port: 8080