删除无用代码.

byd-structuredplugins-serve/laws-modules/src/main/java/com/jero/modules/sys/controller/SysCommonController.java

@@ -1,7 +1,6 @@
 package com.jero.modules.sys.controller;
 
 import com.jero.modules.oss.service.IOSSFileService;
-import com.jero.modules.system.util.SysWaterMarkUtil;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
@@ -17,9 +16,6 @@ import javax.annotation.Resource;
 @RequestMapping("/sys/common")
 public class SysCommonController {
 
-    @Resource
-    private SysWaterMarkUtil sysWaterMarkUtil;
-
     @Resource
     private IOSSFileService ossFileService;