remove unnecessary extern crate lines
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						 Sean McArthur
						Sean McArthur
					
				
			
			
				
	
			
			
			
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			| @@ -1,6 +1,6 @@ | ||||
| use std::fmt; | ||||
|  | ||||
| use futures::{Future, Stream, Poll, Async}; | ||||
| use futures::{Future, Stream, Poll, Async, try_ready}; | ||||
| use bytes::{Buf, Bytes}; | ||||
| use hyper::body::Payload; | ||||
| use tokio::timer::Delay; | ||||
|   | ||||
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