diff --git a/client/3rd/qzxing b/client/3rd/qzxing
deleted file mode 160000
index 2fd4dd60..00000000
--- a/client/3rd/qzxing
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 2fd4dd60c04a29c6d1271fdd9ae25378b8f61ec8