delete message discord py

1@client.event
2async def on_message(message):
3    await message.delete()

1"create a variable called id"
2var id
3"then inside your client message statement change id ->  id = message.id"
4client.on('message', message => {
5  id = message.id
6});
7"inside your command type  message.fetch(id).then(msg => msg.delete());"
8  if (message.content === !test)
9      message.fetch(id).then(msg => msg.delete());      
10}});

1@client.event
2async def on_message(message):
3    await message.delete(message)
4