diff --git a/refs/heads/dev_zxc_work_log b/refs/heads/dev_zxc_work_log
deleted file mode 100644
index e965d184c..000000000
--- a/refs/heads/dev_zxc_work_log
+++ /dev/null
@@ -1 +0,0 @@
-UPDATE 59c1fcb8b25cd0ba03d8c3b6c38050385982e6e0 6b730dd63d8fdfc2cb8a0e624e8b35ece286316e
\ No newline at end of file