From bb166a25992535460aecdec2fe94403b1521254a Mon Sep 17 00:00:00 2001
From: Paul Hauner <paul@paulhauner.com>
Date: Wed, 14 Aug 2019 18:58:01 +1000
Subject: [PATCH] Fix rustc warnings

---
 beacon_node/eth2-libp2p/src/behaviour.rs | 1 -
 beacon_node/eth2-libp2p/src/service.rs   | 2 +-
 2 files changed, 1 insertion(+), 2 deletions(-)

diff --git a/beacon_node/eth2-libp2p/src/behaviour.rs b/beacon_node/eth2-libp2p/src/behaviour.rs
index 24aacbfa1..9158fe485 100644
--- a/beacon_node/eth2-libp2p/src/behaviour.rs
+++ b/beacon_node/eth2-libp2p/src/behaviour.rs
@@ -7,7 +7,6 @@ use futures::prelude::*;
 use libp2p::{
     core::identity::Keypair,
     discv5::Discv5Event,
-    enr::Enr,
     gossipsub::{Gossipsub, GossipsubEvent},
     identify::{Identify, IdentifyEvent},
     ping::{Ping, PingConfig, PingEvent},
diff --git a/beacon_node/eth2-libp2p/src/service.rs b/beacon_node/eth2-libp2p/src/service.rs
index 4c343fa26..316aa0579 100644
--- a/beacon_node/eth2-libp2p/src/service.rs
+++ b/beacon_node/eth2-libp2p/src/service.rs
@@ -15,7 +15,7 @@ use libp2p::core::{
     transport::boxed::Boxed,
     upgrade::{InboundUpgradeExt, OutboundUpgradeExt},
 };
-use libp2p::{core, enr::Enr, secio, PeerId, Swarm, Transport};
+use libp2p::{core, secio, PeerId, Swarm, Transport};
 use slog::{debug, info, trace, warn};
 use std::fs::File;
 use std::io::prelude::*;