pytorch

4bc0a7f8 - Revert D20229168: [quantization] Use torchbind for Linear PackedParams

Revert D20229168: [quantization] Use torchbind for Linear PackedParams Test Plan: revert-hammer Differential Revision: D20229168 Original commit changeset: 3607cac9aa5b fbshipit-source-id: 29e8a4d3b8bffd95ff6a58b46c4f1c1e23770304