def METHOD_NAME(key, global_only):
    """Remove a configuration value.
    KEY is of the form <group>.<entry>, e.g. 'interactive.default_url'.
    """
    from renku.command.config import update_config
    update_config().build().execute(key, METHOD_NAME=True, global_only=global_only)
    click.secho("OK", fg=color.GREEN)