delete file and remove token from hashmap

src/main.rs

@@ -99,7 +99,9 @@ async fn process_request(request: Request, token_list: TokenList, build_sender:
             build_sender.send(args).await.ok();
         },
         Request::Delete(token) => {
-            println!("delete file with token={}", token);
+            fs::remove_file(format!("./out/ssm-{}", token)).await.ok();
+            let mut token_list = token_list.lock().unwrap();
+            token_list.remove(&token);
         }
     }
 }