Revert D34803275: [Quant][core][gpu][improvement] Refactored implementation for conv2d_cudnn to use packed parameters
Test Plan: revert-hammer
Differential Revision:
D34803275
Original commit changeset: 299479c0315f
Original Phabricator Diff: D34803275
fbshipit-source-id: bcdd615d7910ad150aed6a43f8812c385322d491
(cherry picked from commit edca65c3a6a6e197dadcafadd559faf5bcbb9deb)
