refactor(pc): 移除日志记录并优化数据查询

- 移除了多个控制器和服务类中的冗余日志记录
- 在查询数据时，不再通过 SQL左连接直接获取景点和设备名称，而是使用 Repository 单独查询
- 更新了 FaceSampleMapper、

src/main/java/com/ycwl/basic/integration/device/service/DeviceConfigIntegrationService.java

@@ -24,7 +24,6 @@ public class DeviceConfigIntegrationService {
     private static final String SERVICE_NAME = "zt-device";
 
     public List<DeviceConfigV2DTO> getDeviceConfigs(Long deviceId) {
-        log.info("获取设备配置列表, deviceId: {}", deviceId);
         CommonResponse<List<DeviceConfigV2DTO>> response = deviceConfigV2Client.getDeviceConfigs(deviceId);
         return handleResponse(response, "获取设备配置列表失败");
     }
@@ -36,13 +35,11 @@ public class DeviceConfigIntegrationService {
     }
 
     public DeviceConfigV2DTO getDeviceConfigByKey(Long deviceId, String configKey) {
-        log.info("根据键获取设备配置, deviceId: {}, configKey: {}", deviceId, configKey);
         CommonResponse<DeviceConfigV2DTO> response = deviceConfigV2Client.getDeviceConfigByKey(deviceId, configKey);
         return handleResponse(response, "根据键获取设备配置失败");
     }
 
     public Map<String, Object> getDeviceFlatConfig(Long deviceId) {
-        log.info("获取设备扁平化配置, deviceId: {}", deviceId);
         return fallbackService.executeWithFallback(
             SERVICE_NAME,
             "device:flat:config:" + deviceId,