diff --git a/pica-whiteboard b/pica-whiteboard
deleted file mode 160000
index ff737e870945a28b65e475d49c49e2a5991a7317..0000000000000000000000000000000000000000
--- a/pica-whiteboard
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit ff737e870945a28b65e475d49c49e2a5991a7317