Clean up warnings

src/coordinator/mod.rs

@@ -1,6 +1,6 @@
+use crate::relay::pool::RelayPool;
 use crate::relay::Subscription;
 use crate::Result;
-use crate::{relay::pool::RelayPool, Event};
 use nostrdb::{Ndb, ProfileRecord};
 use tracing::error;
 

src/relay/message.rs

@@ -4,7 +4,6 @@ use serde::de::{SeqAccess, Visitor};
 use serde::ser::SerializeSeq;
 use serde::{Deserialize, Deserializer, Serialize, Serializer};
 use std::fmt::{self};
-use tracing::error;
 
 /// Messages that are client <- relay.
 #[derive(Debug, Clone)]

src/relay/mod.rs

@@ -2,9 +2,7 @@ use crate::Error;
 use crate::Result;
 use ewebsock::Options;
 use ewebsock::{WsReceiver, WsSender};
-use std::sync::Arc;
-use tokio::sync::{Mutex, RwLock};
-use tracing::{error, info};
+use tracing::info;
 
 #[cfg(feature = "relay-pool")]
 pub mod pool;
@@ -16,8 +14,6 @@ pub mod message;
 pub mod subscription;
 pub use subscription::Subscription;
 
-use self::message::RelayMessage;
-
 #[derive(Debug, PartialEq, Eq)]
 pub enum RelayStatus {
     Connected,

src/relay/pool.rs

@@ -1,9 +1,6 @@
 use super::message::ClientMessage;
-use super::message::RelayMessage;
 use super::Relay;
 use super::Subscription;
-use crate::Event;
-use crate::Filter;
 use crate::{Error, Result};
 use std::collections::HashMap;
 use tracing::{error, info, warn};