diff --git a/ysrc/webshell-sample b/ysrc/webshell-sample
deleted file mode 160000
index dbaeee1..0000000
--- a/ysrc/webshell-sample
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit dbaeee16226aba66138b9d7ff68b6a2b2644e9e6