Update duckdb index files

.gitattributes

@@ -44,3 +44,4 @@ humaneval-py-remove/test/index.duckdb filter=lfs diff=lfs merge=lfs -text
 humaneval-py-transform/test/index.duckdb filter=lfs diff=lfs merge=lfs -text
 humaneval-r/test/index.duckdb filter=lfs diff=lfs merge=lfs -text
 humaneval-r-keep/test/index.duckdb filter=lfs diff=lfs merge=lfs -text
+humaneval-r-remove/test/index.duckdb filter=lfs diff=lfs merge=lfs -text

humaneval-r-remove/test/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5da0ef01ccdd7d9cbcdfed023eee974cea1e784c738a1ead627b20220e2f0a68
+size 1060864