diff --git a/build/summa_original b/build/summa_original
deleted file mode 160000
index fa9adf808229a45085defdc2bb8ef05836b9b3aa..0000000000000000000000000000000000000000
--- a/build/summa_original
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit fa9adf808229a45085defdc2bb8ef05836b9b3aa