Update duckdb index files

.gitattributes

@@ -65,3 +65,4 @@ humaneval-sh/test/index.duckdb filter=lfs diff=lfs merge=lfs -text
 humaneval-scala-transform/test/index.duckdb filter=lfs diff=lfs merge=lfs -text
 humaneval-sh-keep/test/index.duckdb filter=lfs diff=lfs merge=lfs -text
 humaneval-sh-transform/test/index.duckdb filter=lfs diff=lfs merge=lfs -text
+humaneval-sh-remove/test/index.duckdb filter=lfs diff=lfs merge=lfs -text

humaneval-sh-remove/test/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cf0c5020453bdf7a153a6787b12062efa2160a1ffbd434c013d21b398101f299
+size 1060864