diff --git a/frontend/windmillhub b/frontend/windmillhub
deleted file mode 160000
index 2bb7697485..0000000000
--- a/frontend/windmillhub
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 2bb76974854739b9e00a4ae1dcf4721fbdc809be