Update TF weights

Model converted by the `transformers`' `pt_to_tf` CLI -- all converted model outputs and hidden layers were validated against its Pytorch counterpart. Maximum crossload output difference=1.717e-05; Maximum converted output difference=1.717e-05.

tf_model.h5

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:69f4fa78247a957ff76ae7c1ac9fffa3f9c4a6a55db1654fb3554a7bd04827ab
-size 662804016
+oid sha256:e60d18125f5e144c71c779460315c0333ab7dd32ffbe02b6774b09645276c947
+size 662802840