完善订单和活动 review 提到的问题

yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/util/date/LocalDateTimeUtils.java

@@ -43,17 +43,6 @@ public class LocalDateTimeUtils {
         return LocalDateTime.of(year, mouth, day, 0, 0, 0);
     }
 
-    /**
-     * 创建指定时间
-     *
-     * @param timeStr 时间字符串
-     * @return 指定时间
-     */
-    public static LocalDateTime buildTime(String timeStr) {
-        // TODO @puhui999：这个方法的实现，和 LocalDateTimeUtil.parse() 的差异点是啥呀
-        return LocalDateTime.of(LocalDate.now(), LocalTime.parse(timeStr));
-    }
-
     public static LocalDateTime[] buildBetweenTime(int year1, int mouth1, int day1,
                                                    int year2, int mouth2, int day2) {
         return new LocalDateTime[]{buildTime(year1, mouth1, day1), buildTime(year2, mouth2, day2)};