Use hashbrown replacements for std equivalents

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

diff --git a/lightning/src/chain/onchaintx.rs b/lightning/src/chain/onchaintx.rs
index dd4d1d8f0b37f844c8262673cafc6e1b98407585..30493eb56c696ed2f055d477db033a4cecfe8500 100644 (file)
--- a/lightning/src/chain/onchaintx.rs
+++ b/lightning/src/chain/onchaintx.rs
@@ -34,7 +34,6 @@ use util::byte_utils;
 
 use prelude::*;
 use alloc::collections::BTreeMap;
-use std::collections::HashMap;
 use core::cmp;
 use core::ops::Deref;
 use core::mem::replace;