Remove deprecated k8s workload registrar support

Signed-off-by: Marco Franssen <[email protected]>

charts/spire/charts/spire-server/values.yaml

@@ -159,37 +159,3 @@ controllerManager:
       #   spiffe.io/spiffe-id: "true"
     dnsNameTemplates: []
       # - '{{ index .PodMeta.Labels "app.kubernetes.io/name" }}.{{ .PodMeta.Namespace }}.svc.cluster.local'
-
-k8sWorkloadRegistrar:
-  # -- The `k8s-workload-registrar` is deprecated in favor of the `spire-controller-manager`
-  # A next release will switch to use the `spire-controller-manager` by default.
-  enabled: true
-
-  image:
-    registry: gcr.io
-    repository: spiffe-io/k8s-workload-registrar
-    pullPolicy: IfNotPresent
-    # Overrides the image tag whose default is the chart appVersion.
-    version: ""
-
-  resources: {}
-    # We usually recommend not to specify default resources and to leave this as a conscious
-    # choice for the user. This also increases chances charts run on environments with little
-    # resources, such as Minikube. If you do want to specify resources, uncomment the following
-    # lines, adjust them as necessary, and remove the curly braces after 'resources:'.
-    # limits:
-    #   cpu: 100m
-    #   memory: 128Mi
-    # requests:
-    #   cpu: 100m
-    #   memory: 128Mi
-
-  securityContext: {}
-    # capabilities:
-    #   drop:
-    #   - ALL
-    # readOnlyRootFilesystem: true
-    # runAsNonRoot: true
-    # runAsUser: 1000
-
-  logLevel: info