installLog.Infof("Removing binary: %s", istioCNIBin)
			if err := os.Remove(istioCNIBin); err != nil {
				return err
			}
		}
	}
	return nil
}

// sleepWatchInstall blocks until any file change for the binaries or config are detected.
// At that point, the func yields so the caller can recheck the validity of the install.
// If an error occurs or context is canceled, the function will return an error.