remove gitlink
diff --git a/mpw_precheck b/mpw_precheck deleted file mode 160000 index 2f2f426..0000000 --- a/mpw_precheck +++ /dev/null
@@ -1 +0,0 @@ -Subproject commit 2f2f4261ed2b59f8d21ac38fbffa7ccc6f7b9729
