Change code not to show unnecessary error print

src/future/order.rs

@@ -832,6 +832,7 @@ pub async fn get_last_price(client: &Client, price_map: &mut HashMap<String, f64
             match element.0.as_str() {
                 "symbol" => symbol = element.1.as_str().unwrap().to_string(),
                 "price" => price = element.1.as_str().unwrap().parse::<f64>().unwrap(),
+                "time" => {},
                 _ => {
                     log::error!("Elements in body msg are changed. Please update both your coinprices table and vectors.");
                 }