remove caravel-lite
diff --git a/caravel-lite b/caravel-lite
deleted file mode 160000
index 0f16ba8..0000000
--- a/caravel-lite
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 0f16ba8eaae841a6f122fc0d5837005d3312fd2b