diff --git a/libraries/.gitkeep b/libraries/.gitkeep
deleted file mode 100644
index e69de29bb2d1d6434b8b29ae775ad8c2e48c5391..0000000000000000000000000000000000000000
diff --git a/libraries/parser b/libraries/parser
deleted file mode 160000
index 2952aa661fa7245f90f6e152c5bac76b0234e502..0000000000000000000000000000000000000000
--- a/libraries/parser
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 2952aa661fa7245f90f6e152c5bac76b0234e502