remove unused struct

Signed-off-by: mario <[email protected]>

src/main.rs

@@ -9,7 +9,7 @@ use anyhow::Result;
 use api_cli::{add_server, delete_server, update_server, ServerConfigs, ServerURL};
 use balancer::Balancer;
 use clap::Parser;
-use clap::{Args, Subcommand};
+use clap::Subcommand;
 #[derive(Parser, Debug)]
 struct BalancerParams {
     /// Config yaml file path for servers configurations
@@ -59,11 +59,6 @@ enum Commands {
     UpdateServer(ServerConfigs),
 }
 
-#[derive(Args)]
-struct AddArgs {
-    name: Option<String>,
-}
-
 #[tokio::main]
 async fn main() {
     let cli = Cli::parse();