cleanup and refactor health service

internal/k8s.go

@@ -166,12 +166,3 @@ func getResourceVersion(client *rest.RESTClient, name string) (string, error) {
 	}
 	return rv, nil
 }
-
-// func RegisterCiliumCrd() error {
-// 	SchemeBuilder := &apiSchema.Builder{GroupVersion: CILIUM_GROUP_VERSION}
-// 	err := SchemeBuilder.AddToScheme(scheme.Scheme)
-// 	if err != nil {
-// 		return fmt.Errorf("could not register cilium crd: %v", err.Error())
-// 	}
-// 	return nil
-// }