fix: remove unused line

nervosnetwork · Nov 23, 2018 · c88464b · c88464b
1 parent b345d21
commit c88464b
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/network/src/discovery_service.rs b/network/src/discovery_service.rs
@@ -652,7 +652,6 @@ impl KadManage {
         Ok(())
     }
 
-    #[allow(dead_code)]
     fn drop_connection(&mut self, peer_id: &PeerId) {
         debug!(target: "discovery","disconnect kad connection from {:?}", peer_id);
         self.kad_connections.remove(peer_id);