如何使用libtorrent rasterbar python绑定删除已完成的torrent？

import libtorrent as lt
import time

ses = lt.session()
ses.listen_on(6881, 6891)

info = lt.torrent_info('path/to/torrent_file.torrent')
h = ses.add_torrent({'ti': info, 'save_path': '/path/to/save_directory'})

while not h.is_seed():
    s = h.status()
    print('下载进度: %.2f%%' % (s.progress * 100))
    time.sleep(1)

ses.remove_torrent(h)

import libtorrent as lt
import time

ses = lt.session()
ses.listen_on(6881, 6891)

info = lt.torrent_info('path/to/torrent_file.torrent')
h = ses.add_torrent({'ti': info, 'save_path': '/path/to/save_directory'})

while not h.is_seed():
    s = h.status()
    print('下载进度: %.2f%%' % (s.progress * 100))
    time.sleep(1)

ses.remove_torrent(h)