Use hashbrown replacements for std equivalents

[rust-lightning] / lightning / src / chain / channelmonitor.rs

diff --git a/lightning/src/chain/channelmonitor.rs b/lightning/src/chain/channelmonitor.rs
index a0f5eb71d7b3fdf69ef076183fdb1ccc76ff0fc4..0bd212705d5f14009cf0fe19a3e750f8b3f39d96 100644 (file)
--- a/lightning/src/chain/channelmonitor.rs
+++ b/lightning/src/chain/channelmonitor.rs
@@ -52,7 +52,6 @@ use util::byte_utils;
 use util::events::Event;
 
 use prelude::*;
-use std::collections::{HashMap, HashSet};
 use core::{cmp, mem};
 use std::io::Error;
 use core::ops::Deref;