Delete old duckdb index files

nli/test/index.duckdb

@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:c8fd750108cc077f71183a95415ee52a2f8075f201a3e83c7e6bf09c9549c99c
-size 7876608

nli/train/index.duckdb

@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:ea49f96cb4553f8812021afd6225176d8dc3ef40d4fecc5e7f93bbf1c08b7992
-size 52178944

nli/validation/index.duckdb

@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:6f7b621e2c98c8394966ae7cf3bc208e2affa6d5b6ca958598be1097674db11b
-size 4730880

segmentation/test/index.duckdb

@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:ac1126225d1cff37505ee7bcd4f68df13a57b4b3be3af3f78abf27410c09c8d1
-size 2895872

segmentation/train/index.duckdb

@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:9868057ca7c2b6113d29e702712c40306412bba2a1dad2a10704998c55a88339
-size 19410944

segmentation/validation/index.duckdb

@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:2deb9d463d06d3aab3b5822f895f86a3ec5792cfe5f6ae86f467349c2b30c1b4
-size 2109440