diff --git a/plugins/site_tour b/plugins/site_tour
deleted file mode 160000
index 04f4b40..0000000
--- a/plugins/site_tour
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 04f4b4050324180f3b04b877717d4bf81a6a05f5
--
libgit2 0.21.2