Update duckdb index files

eng_Latn-mya_Mymr/train/index.duckdb

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:75f209fdd0116977260fccdacbcda96b38279d9ba9bed7fe6815c5e1e2ee4044
-size 52965376
+oid sha256:7ac21c0dd6ca1f3c1b8a4c7bfa3d89ebde900cd4e4be18133d72f3a84439bb23
+size 53227520