diff --git a/accelerator b/accelerator
deleted file mode 160000
index f3ff428e3b926a41e95beaa984d8dc05cec37cc7..0000000000000000000000000000000000000000
--- a/accelerator
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit f3ff428e3b926a41e95beaa984d8dc05cec37cc7