misc: clippy

Author: Miaxos

app/roster/src/main.rs

@@ -9,7 +9,7 @@ use std::sync::Arc;
 use application::server::ServerConfigBuilder;
 use infrastructure::config::Cfg;
 
-use crate::domain::cluster::Cluster;
+// use crate::domain::cluster::Cluster;
 // use infrastructure::instruments::Instruments;
 
 #[cfg(debug_assertions)]