diff --git a/postgres-backup b/postgres-backup
deleted file mode 160000
index 9ee367e92a2f49eda0e26cb5625fa242d2126667..0000000000000000000000000000000000000000
--- a/postgres-backup
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 9ee367e92a2f49eda0e26cb5625fa242d2126667