Temporarily remove db code

src/file_io.rs

@@ -96,7 +96,7 @@ pub fn write_json(users_list: &Vec<User>) -> Result<()> {
     };
     Ok(())
 }
-
+/*
 // test sled funtion
 pub fn test_sled() {
     let db: sled::Db = sled::open("my_db").unwrap();
@@ -104,4 +104,4 @@ pub fn test_sled() {
     let value = std::str::from_utf8(&db.get("key").unwrap().unwrap()).unwrap();
     info!("database: {:?}", &value);
 
-}
+}*/

src/main.rs

@@ -18,7 +18,7 @@ mod user;
 
 fn main() {
     env_logger::init();
-    file_io::test_sled();
+    //file_io::test_sled();
     info!("Started up rocket");
     let cors_fairing = AdHoc::on_response("CORS", |_, res| {
         res.set_raw_header("Access-Control-Allow-Origin", "*");