Code cleanup

src/main.rs

@@ -84,8 +84,6 @@ async fn create_user(
     let username = payload.username;
     let password = payload.password;
 
-    //let user_key = format!("user:{username}:key");
-
     let row: (i64,) = sqlx::query_as("SELECT COUNT(id) FROM users WHERE username = $1")
         .bind(&username)
         .fetch_one(&db_pool)