GitLab

Summary: After landing https://github.com/pytorch/pytorch/pull/69607, that made it an error to use indexing with `cpu_tensor[cuda_indices]`. There was one outstanding test in fbcode that incorrectly used indexing in that way, which is fixed here

Reviewed By: bottler, osalpekar

Differential Revision: D37128838

fbshipit-source-id: 611b6f717b5b5d89fa61fd9ebeb513ad7e65a656