diff --git a/backend b/backend
deleted file mode 160000
index c0ce354adfd84682bd8c24c68b5d9fc16db8fb4a..0000000000000000000000000000000000000000
--- a/backend
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit c0ce354adfd84682bd8c24c68b5d9fc16db8fb4a