Update duckdb index files

mattlc--deepgui/train/index.duckdb

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:e519c43ff81a4894d65cc158dfa1e12d4f516b65553127c5a791dfd8006b2849
-size 402403328
+oid sha256:cd16a9ec74bb0a747e99b138302e927b9c3e1a043f37a0548c74d3c57386b5bd
+size 402141184