diff --git a/packages/basic/acme-client b/packages/basic/acme-client
deleted file mode 160000
index 138c736c..00000000
--- a/packages/basic/acme-client
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 138c736ce6468e208a1055fd6289b8c2c8361306