diff --git a/lc123/cloud/app/api/utils/GyOpenApiUtil.java b/lc123/cloud/app/api/utils/GyOpenApiUtil.java
deleted file mode 100644
index 2f15526..0000000
--- a/lc123/cloud/app/api/utils/GyOpenApiUtil.java
+++ /dev/null
@@ -1,4 +0,0 @@
-package lc.lc123.cloud.app.api.utils;
-
-public class GyOpenApiUtil {
-}