pytorch

224ce03e - Revert D21681838: add eq.str op to lite interpreter

Revert D21681838: add eq.str op to lite interpreter Test Plan: revert-hammer Differential Revision: D21681838 Original commit changeset: 1f17ecdadb9b fbshipit-source-id: bac620957d1a68057cd53f91f6a837d2b64f0e5e