pytorch

84a6583b - Revert D18359880: Fix tracing for dynamic quantized LSTM

Revert D18359880: Fix tracing for dynamic quantized LSTM Test Plan: revert-hammer Differential Revision: D18359880 Original commit changeset: 0ff2cad294a1 fbshipit-source-id: 834cd43b39fb754f90c8b18b8ab9b837f2b511ab