Possibly gotten rid of compiler warnings

client/mix_client/src/lib.rs

@@ -1,4 +1,3 @@
-use sphinx::route::NodeAddressBytes;
 use sphinx::SphinxPacket;
 use std::net::SocketAddr;
 use tokio::prelude::*;

client/src/commands/tcpsocket.rs

@@ -1,7 +1,6 @@
 use crate::banner;
 use crate::clients::{NymClient, SocketType};
 use crate::persistence::pemstore;
-use crate::sockets::tcp;
 
 use clap::ArgMatches;
 use std::net::ToSocketAddrs;

mixnode/src/node/mod.rs

@@ -34,7 +34,6 @@ impl Config {
 
 #[derive(Debug)]
 pub enum MixProcessingError {
-    InvalidPeerAddressError,
     SphinxRecoveryError,
     ReceivedFinalHopError,
 }