refactor: remove dead code from VehicleSyncTask

- Remove unused service fields (sysWorkorderService, sysIndicatorsService, sysCompanyService)
- Remove commented-out insertIndicators() method
- Remove unused imports (SysCompany, LocalDate, DateTimeFormatter, @Autowired)
- Clean constructor to only keep actively used dependencies

iot-platform/src/main/java/com/iot/platform/task/VehicleSyncTask.java

 package com.iot.platform.task;
 
 import com.iot.platform.domain.SysCar;
-import com.iot.platform.domain.SysCompany;
 import com.iot.platform.domain.SysDevice;
 import com.iot.platform.domain.SysDeviceControl;
 import com.iot.platform.config.IotProperties;
 import com.iot.platform.service.*;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
-import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.dao.DataAccessException;
 import org.springframework.data.redis.RedisConnectionFailureException;
 import org.springframework.data.redis.core.RedisCallback;
 import org.springframework.web.client.RestClientException;
 import org.springframework.web.client.RestTemplate;
 
-import java.time.LocalDate;
-import java.time.format.DateTimeFormatter;
 import java.util.*;
 import java.util.concurrent.TimeUnit;
 
     private final SysrealtimeService sysrealtimeService;
     private final SysDeviceVoService sysDeviceVoService;
     private final SysDeviceControlService sysDeviceControlService;
-    private final SysWorkorderService sysWorkorderService;
-    private final SysIndicatorsService sysIndicatorsService;
-    private final SysCompanyService sysCompanyService;
     private final RestTemplate restTemplate;
     private final IotProperties iotProperties;
 
-    @Autowired
     public VehicleSyncTask(SysCarService sysCarService,
                            SysDeviceService sysDeviceService,
                            StringRedisTemplate stringRedisTemplate,
         this.sysrealtimeService = sysrealtimeService;
         this.sysDeviceVoService = sysDeviceVoService;
         this.sysDeviceControlService = sysDeviceControlService;
-        this.sysWorkorderService = sysWorkorderService;
-        this.sysIndicatorsService = sysIndicatorsService;
-        this.sysCompanyService = sysCompanyService;
         this.restTemplate = restTemplate;
         this.iotProperties = iotProperties;
     }
         Object val = map.get(key);
         return val == null ? null : val.toString().trim();
     }
-
-    /**
-     * 更新指标信息
-     * 根据公司去查询
-     */
-//    @Scheduled(fixedDelay = 30000)
-//    public void insertIndicators() {
-//        String lockKey = "lock:vehicle-sync:insertIndicators";
-//        if (!tryLock(lockKey, 60)) {
-//            log.debug("获取锁失败，跳过本次执行: {}", lockKey);
-//            return;
-//        }
-//        try {
-//            doInsertIndicators();
-//        } finally {
-//            unlock(lockKey);
-//        }
-//    }
-
-//    private void doInsertIndicators() {
-//        try {
-//            LocalDate today = LocalDate.now();
-//            DateTimeFormatter formatter = DateTimeFormatter.ofPattern("yyyy-MM-dd");
-//            String day = today.format(formatter);
-//            List<SysCompany> sysCompanyList = sysCompanyService.selectcompany();
-//            for (SysCompany sysCompany : sysCompanyList) {
-//                Integer countworkorder = sysWorkorderService.selectworkordercount(sysCompany.getCompanyId(), day);
-//                Double countprofit = sysWorkorderService.selectwokroderprofit(sysCompany.getCompanyId(), day);
-//                Integer count = sysIndicatorsService.selectcarcount(sysCompany.getCompanyId(), day);
-//                if (count <= 0) {
-//                    sysIndicatorsService.insertindicators(countworkorder, countprofit, sysCompany.getCompanyId(), day);
-//                } else {
-//                    sysIndicatorsService.updateindicators(countworkorder, countprofit, sysCompany.getCompanyId(), day);
-//                }
-//            }
-//        } catch (DataAccessException e) {
-//            log.error("数据库操作失败: {}", e.getMessage(), e);
-//        } catch (Exception e) {
-//            log.error("更新指标信息失败: {}", e.getMessage(), e);
-//        }
-//    }
 }