diff --git a/001-led_blink b/001-led_blink
deleted file mode 160000
index 6fc354b..0000000
--- a/001-led_blink
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 6fc354b0bcb6ca5c008493632c8d324ac22f640b
diff --git a/002-timer b/002-timer
deleted file mode 160000
index 6fc354b..0000000
--- a/002-timer
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 6fc354b0bcb6ca5c008493632c8d324ac22f640b