def METHOD_NAME(class_instance):
    """
    Deletes temporary files created during the execution
    """
    log.info("Deleting temporary files")
    if os.path.isfile(bdi_config.temp_yaml_configure.name):
        exec_cmd(cmd=f"rm -f {bdi_config.temp_yaml_configure.name}")
    if os.path.isfile(bdi_config.temp_yaml_data.name):
        exec_cmd(cmd=f"rm -f {bdi_config.temp_yaml_data.name}")
    if os.path.isfile(bdi_config.temp_yaml_run.name):
        exec_cmd(cmd=f"rm -f {bdi_config.temp_yaml_run.name}")
        exec_cmd(cmd="rm -f tmp*")
    os.environ["TILLER_NAMESPACE"] = ""