Update parquet files

venetis--xsum_clean_text/parquet-test.parquet

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:7ec5cf7b04192c05aeff526ef0518e31a2cce5ebbaa75a405299721f44bd05b1
-size 16996189
+oid sha256:f7ece4f368aaf3bc0871849be15fae0b616e2e86e625c3963ee1befaa25af1b3
+size 16996188

venetis--xsum_clean_text/parquet-train.parquet

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:6d0ac55ca37dfbbf2e42ceec66ff261d3f0b7e494a3207bd00ed86c30664251b
-size 304352686
+oid sha256:8d85d413b9a9e483020f8235068a56427f73cf041ee5f2a62a194239893bf088
+size 304352685

venetis--xsum_clean_text/parquet-validation.parquet

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:08d4af0e8fa1cd721d0cbbbdb7d890bd0efb5ce4bfe9f172606d79850d398a76
-size 16700166
+oid sha256:e765f4bd38dcf61c6064f4aa62caee05b72f6da6f36e878535f8f1d2473c7f01
+size 16700165