diff --git a/test-servers/joomla-docker b/test-servers/joomla-docker
deleted file mode 160000
index 4da79f0..0000000
--- a/test-servers/joomla-docker
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 4da79f0fd2e5b2fe0c29209c1517b2ba8a4935a5