迁移至springboot4

src/main/java/com/onekeycall/videotablet/controller/sn/DeviceApkInfoController.java

@@ -1,6 +1,5 @@
 package com.onekeycall.videotablet.controller.sn;
 
-import com.fasterxml.jackson.databind.ObjectMapper;
 import com.onekeycall.videotablet.bean.ApkUploadRequest;
 import com.onekeycall.videotablet.entity.ApkInfo;
 import com.onekeycall.videotablet.result.Result;
@@ -17,12 +16,6 @@ import java.util.List;
 public class DeviceApkInfoController {
     static Logger logger = LoggerFactory.getLogger(DeviceApkInfoController.class);
 
-    private final ObjectMapper objectMapper; // Spring默认已注入
-
-    public DeviceApkInfoController(ObjectMapper objectMapper) {
-        this.objectMapper = objectMapper;
-    }
-
     @Autowired
     private DeviceApkInfoService deviceApkInfoService;