refactor: 移除会员过期通知(check_member_expired)

src/main.rs

@@ -268,9 +268,8 @@ async fn main() -> std::io::Result<()> {
                 Err(e) => tracing::warn!("[定时任务] 扫描待支付订单失败: {}", e),
             }
 
-            // 会员到期提醒
+            // 会员到期前 7 天提醒
             let _ = db::check_member_expiry_soon(&pool_clone).await;
-            let _ = db::check_member_expired(&pool_clone).await;
         }
     });