Update duckdb index files

.gitattributes

@@ -58,3 +58,4 @@ sequencer-corpus/input/index.duckdb filter=lfs diff=lfs merge=lfs -text
 selfapr-defects4j-in/train/index.duckdb filter=lfs diff=lfs merge=lfs -text
 selfapr-defects4j-out/train/index.duckdb filter=lfs diff=lfs merge=lfs -text
 sequencer-corpus-in/train/index.duckdb filter=lfs diff=lfs merge=lfs -text
+sequencer-defects4j-in/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

sequencer-defects4j-in/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d6e14a813bfcd8a36c051c95a9c06990a5c5211a48a9f4fa7e8444d43a70cda9
+size 1847296