diff --git a/dev/20200427/top19/flashcardfx/hellofx b/dev/20200427/top19/flashcardfx/hellofx
deleted file mode 160000
index c46b21b..0000000
--- a/dev/20200427/top19/flashcardfx/hellofx
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit c46b21b0a548aeac2d83e1dee0bd662d93f07dfb