Revert D35423079: [pkg] add generic ZipFile Reader/Writer
Test Plan: revert-hammer
Differential Revision:
D35423079 (https://github.com/pytorch/pytorch/commit/d4a709be3d533c241d2b73a4bd60416d348c52a8)
Original commit changeset: 31abc4364d5f
Original Phabricator Diff: D35423079 (https://github.com/pytorch/pytorch/commit/d4a709be3d533c241d2b73a4bd60416d348c52a8)
fbshipit-source-id: 09ca72ebc330088fbfdcf2cabce3b6385c948a47
(cherry picked from commit d458172fb33135243e5cb1a04a5bee9f7d242f30)
