code cleanup

src/main.rs

@@ -87,9 +87,6 @@ async fn create_user(
     State(db_pool): State<PgPool>,
     Json(payload): Json<User>,
 ) -> (StatusCode, Json<Value>) {
-    //let client = redis::Client::open("redis://127.0.0.1/").unwrap();
-    //let mut con = client.get_connection().unwrap();
-
     let username = payload.username.trim().to_owned();
     let password = payload.password;