Update duckdb index files

eng_Latn-mya_Mymr/train/index.duckdb

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:8fc4cdd9a744b5729415fe9242b2d16b8c043aa110f1f535599ad4720686eed0
-size 52965376
+oid sha256:17171d57aacfeab349f734cfb2fab64a5cc1abf04c635eeb9eb2e1309abb8d73
+size 53489664