Update duckdb index files

.gitattributes

@@ -272,3 +272,4 @@ voidful--commonvoice_10_unit/sr.test/index.duckdb filter=lfs diff=lfs merge=lfs
 voidful--commonvoice_10_unit/sr.train/index.duckdb filter=lfs diff=lfs merge=lfs -text
 voidful--commonvoice_10_unit/sr.validation/index.duckdb filter=lfs diff=lfs merge=lfs -text
 voidful--commonvoice_10_unit/sv_SE.test/index.duckdb filter=lfs diff=lfs merge=lfs -text
+voidful--commonvoice_10_unit/sv_SE.train/index.duckdb filter=lfs diff=lfs merge=lfs -text

voidful--commonvoice_10_unit/sv_SE.train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e1b3ce35d8aa40fc3f8d49c3dab3371e15a2f631f5edbd3e3ed249cedc5010e2
+size 5517312