From b3c187cdac741b05260ef9ac3c8419ac7d88c9ff Mon Sep 17 00:00:00 2001
From: Tim Kuehn <tikue@google.com>
Date: Sun, 8 Jan 2017 22:14:26 -0800
Subject: [PATCH] Remove commented out code

---
 examples/concurrency.rs | 1 -
 1 file changed, 1 deletion(-)

diff --git a/examples/concurrency.rs b/examples/concurrency.rs
index 906fdba..621146b 100644
--- a/examples/concurrency.rs
+++ b/examples/concurrency.rs
@@ -100,7 +100,6 @@ fn run_once(mut clients: Vec<FutureClient>, concurrency: u32) -> impl Future<Ite
             client.read(CHUNK_SIZE)
                   .map(move |_| (client_idx, iteration, start))
         }))
-        //.collect::<FuturesUnordered<_>>()
         .map(|(client_idx, iteration, start)| {
             let elapsed = start.elapsed();
             debug!("Client {} received reply (iteration {}).", client_idx, iteration);