Remove unnecessary !op.is_read_write test in compute_names/compute_shape. (#39747)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/39747
Signed-off-by: Edward Z. Yang <ezyang@fb.com>
Test Plan: Imported from OSS
Differential Revision: D21961336
Pulled By: ezyang
fbshipit-source-id: 6c7b3ccebd8f95a04994d53e5b5e9471bfefb26b
