Update duckdb index files

hotpotqa/test/index.duckdb

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:5763758f83b64c37c61cf8b7144de7fe85ac7fdbf5decaef93b69c533261861b
-size 2371584
+oid sha256:32cfa760b399b9a7b17238282983b617d4e5f9f7e050c3ddce8f86c50ab7c864
+size 1847296