Update duckdb index files

panlex/train/index.duckdb

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:9503a38fab4a202c0d64e1eb93e1394e8560837b4d79a45255a7017997022dbb
-size 815804416
+oid sha256:edb2b556b52a9a1540952d0116113de6f6c9bcace51082806b2d34e8263fb1dd
+size 819212288