<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def _clean():
 """ Cleans up build dir """

    LOGGER.info('Cleaning project directory...')
    folders_to_cleanup = [
        '.eggs',
        'build',
        f'{config.PACKAGE_NAME()}.egg-info',
    ]
    for folder in folders_to_cleanup:
        if os.path.exists(folder):
            LOGGER.info('\tremoving: %s', folder)
            shutil.rmtree(folder)