OCM config: Remove obsolete fields

As OCM moves to use library-go for configuration, some fields present
into OpenShiftControllerManagerConfig are no longer needed since they
are actually accessed via GenericOperatorConfig.

Leaving the fields there commented out as a tombstone.

Author: tchap

openapi/generated_openapi/zz_generated.openapi.go

@@ -26480,7 +26480,6 @@
       "description": "Compatibility level 4: No compatibility is provided, the API can change at any point for any reason. These capabilities should not be used by applications needing long term support.",
       "type": "object",
       "required": [
-        "kubeClientConfig",
         "servingInfo",
         "leaderElection",
         "controllers",
@@ -26541,10 +26540,6 @@
           "description": "Kind is a string value representing the REST resource this object represents. Servers may infer this from the endpoint the client submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds",
           "type": "string"
         },
-        "kubeClientConfig": {
-          "default": {},
-          "$ref": "#/definitions/com.github.openshift.api.config.v1.KubeClientConfig"
-        },
         "leaderElection": {
           "description": "leaderElection defines the configuration for electing a controller instance to make changes to the cluster. If unspecified, the ControllerTTL value is checked to determine whether the legacy direct etcd election code will be used.",
           "default": {},

openapi/openapi.json

@@ -258,7 +258,10 @@ const (
 type OpenShiftControllerManagerConfig struct {
 	metav1.TypeMeta `json:",inline"`
 
-	KubeClientConfig configv1.KubeClientConfig `json:"kubeClientConfig"`
+	// KubeClientConfig is no longer being used.
+	// The field is being ignored by OCM.
+	//
+	// KubeClientConfig configv1.KubeClientConfig `json:"kubeClientConfig"`
 
 	// servingInfo describes how to start serving
 	ServingInfo *configv1.HTTPServingInfo `json:"servingInfo"`