diff --git a/catkin_ws/src/teleop_twist_keyboard b/catkin_ws/src/teleop_twist_keyboard
deleted file mode 160000
index 8e1e14fdebd31b8e37ec1a453fe7c7fcf03e7648..0000000000000000000000000000000000000000
--- a/catkin_ws/src/teleop_twist_keyboard
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 8e1e14fdebd31b8e37ec1a453fe7c7fcf03e7648
diff --git a/catkin_ws/src/wpr_simulation b/catkin_ws/src/wpr_simulation
deleted file mode 160000
index 38fc49316c496a324303a5f4c6bcbd0d4e13e971..0000000000000000000000000000000000000000
--- a/catkin_ws/src/wpr_simulation
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 38fc49316c496a324303a5f4c6bcbd0d4e13e971