return err
			}
		} else {
			installLog.Infof("Removing Istio CNI config file: %s", in.cniConfigFilepath)
			if err := os.Remove(in.cniConfigFilepath); err != nil {
				return err
			}
		}
	}

	if len(in.kubeconfigFilepath) > 0 && file.Exists(in.kubeconfigFilepath) {
		installLog.Infof("Removing Istio CNI kubeconfig file: %s", in.kubeconfigFilepath)