Merge branch 'zx_saas_message' of http://git.dayaedu.com/yonge/mec into dev

mec-biz/src/main/java/com/ym/mec/biz/service/impl/SysUserServiceImpl.java

@@ -40,8 +40,6 @@ public class SysUserServiceImpl implements SysUserService {
     @Resource
     private ImGroupCoreService imGroupCoreService;
     @Resource
-    private MessageSenderPluginContext messageSenderPluginContext;
-    @Resource
     private MessageFeignClientService messageFeignClientService;
 
     @Override