Remove unused import and uneccessary mut

diff --git a/src/ln/channelmanager.rs b/src/ln/channelmanager.rs
index 765c417f3a6856c0f56543cc84d7000655a10a54..8293fd69d1d505a8f0f27239fd353d00e46befff 100644 (file)
--- a/src/ln/channelmanager.rs
+++ b/src/ln/channelmanager.rs
@@ -1218,7 +1218,7 @@ impl ChannelManager {
                                                };
                                                match channel_state.claimable_htlcs.entry(forward_info.payment_hash) {
                                                        hash_map::Entry::Occupied(mut entry) => entry.get_mut().push(prev_hop_data),
-                                                       hash_map::Entry::Vacant(mut entry) => { entry.insert(vec![prev_hop_data]); },
+                                                       hash_map::Entry::Vacant(entry) => { entry.insert(vec![prev_hop_data]); },
                                                };
                                                new_events.push((None, events::Event::PaymentReceived {
                                                        payment_hash: forward_info.payment_hash,
@@ -2198,7 +2198,6 @@ mod tests {
        use bitcoin::util::hash::Sha256dHash;
        use bitcoin::blockdata::block::{Block, BlockHeader};
        use bitcoin::blockdata::transaction::{Transaction, TxOut};
-       use bitcoin::blockdata::transaction::OutPoint as BitcoinOutPoint;
        use bitcoin::blockdata::constants::genesis_block;
        use bitcoin::network::constants::Network;
        use bitcoin::network::serialize::serialize;