Revert D33342569: (2/2) Make TorchScript Preserve Fully Qualified Class Name for Python Exceptions: frontend change
Test Plan: revert-hammer
Differential Revision:
D33342569 (https://github.com/pytorch/pytorch/commit/856157fcee3f5f8c48ca185ecad65457be490a7d)
Original commit changeset: 57984ac67ae2
Original Phabricator Diff: D33342569 (https://github.com/pytorch/pytorch/commit/856157fcee3f5f8c48ca185ecad65457be490a7d)
fbshipit-source-id: 4c12235a1776a3652e7f91e93b626705759d5176
(cherry picked from commit 4cbd7d8bab76fcf050e376c8528dba36541a779f)