no message

web/src/main/java/com/zhehekeji/web/controller/IndustrialCameraController.java

@@ -22,8 +22,6 @@ import com.zhehekeji.web.service.sick.SickSocket;
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiOperation;
 import lombok.extern.slf4j.Slf4j;
-import org.opencv.core.Mat;
-import org.opencv.imgcodecs.Imgcodecs;
 import org.springframework.web.bind.annotation.*;
 
 import javax.annotation.Resource;