[Refactoring] Reordering imports in torch/utils/data/datapipes/iter/__init__.py (#61325)
Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/61325
Test Plan: Imported from OSS
Reviewed By: ejguan
Differential Revision: D29588896
Pulled By: VitalyFedyunin
fbshipit-source-id: 8c0f3580f82083c43a590a18ecddb3e04ae93ca9
