celery/kombu — pull request #277 by dongweiming (2013-11-16 15:08:49+00:00)
Title: Delete unuse handle

I find this code:

```
handle = reply_to and self.handle_call or self.handle_cast
```
I think it's mean: if `reply_to`, `handle = self.handle_call`, otherwise `handle = self.handle_cast`
But handle_call unction equal handle_cast. I does not seem to achieve a specific effect