diff --git a/.gitmodules b/.gitmodules
deleted file mode 100644
index e69de29bb2..0000000000
diff --git a/netCDF-DataReader b/netCDF-DataReader
deleted file mode 160000
index 706ffafcc5..0000000000
--- a/netCDF-DataReader
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 706ffafcc5a33f52217b4198f74242072e198803