refactor(settlement):优化订单查询逻辑

- 移除了今日开始时间戳的计算逻辑- 简化了订单时间过滤条件
- 提高了代码可读性和维护性

@@ -63,7 +63,6 @@ import java.math.BigDecimal;
 import java.math.RoundingMode;
 import java.time.LocalDate;
 import java.time.LocalDateTime;
-import java.time.ZoneId;
 import java.time.temporal.ChronoUnit;
 import java.util.ArrayList;
 import java.util.Collections;
@@ -1139,21 +1138,8 @@ public class SettlementServiceImpl implements SettlementService {
         // 查询订单列表
         final var queryClientCustomerOrdersByConditionRpcResponse = orderServiceRpcClient.queryClientCustomerOrdersByCondition(queryOrderDto);
 
-        // 今天开始时间的时间戳（毫秒）
-        final long todayStartTimestamp = LocalDate.now().atStartOfDay()
-                .atZone(ZoneId.systemDefault())
-                .toInstant()
-                .toEpochMilli();
-
-        final var orderList = queryClientCustomerOrdersByConditionRpcResponse.getResponsesList()
-                .stream()
-                .filter(e -> {
-                    boolean payStatusMatch = e.getPayStatus() == PayStatusEnum.SUCCEED|| e.getPayStatus() == PayStatusEnum.PAY_CANCELED;
-                    // 过滤时间：只查询今天和以后的订单
-                    boolean timeMatch = e.getMealTime() >= todayStartTimestamp;
-                    return payStatusMatch && timeMatch;
-                })
-                .toList();
+
+        final var orderList = queryClientCustomerOrdersByConditionRpcResponse.getResponsesList();
         if (orderList.isEmpty()) {
             log.warn("未查询到订单数据，enterpriseId: {}", enterpriseId);
             return createEmptyExcelBySeparateMeal();