[fbgemm_gpu] Test unskip tests for ROCm

v0.6.0-release

v0.6.0-release

Clean up redundant AWS credentials (pytorch#2230)

Summary:
After pytorch/test-infra#4839, the credentials are not needed anymore.

Pull Request resolved: pytorch#2230

Reviewed By: spcyppt

Differential Revision: D52297582

Pulled By: huydhn

fbshipit-source-id: 3077901d9b23800c1c36d4fb28dfe0ad07955f73

[WIP] Skip JaggedTensorOpsTestt

Revert D51999938: Multisect successfully blamed "D51999938: Add early…

… exit in sparse_async_cumsum ops" for otest failure (pytorch#2208)

Summary:
Pull Request resolved: pytorch#2208

This diff is reverting D51999938
D51999938: Add early exit in sparse_async_cumsum ops by meremeev has been identified to be causing the following test failure:

Tests affected:
- [deeplearning/fbgemm/fbgemm_gpu:sparse_ops_test - test_schema__test_asynchronous_complete_cumsum_2d (deeplearning.fbgemm.fbgemm_gpu.test.sparse_ops_test.SparseOpsTest)](https://www.internalfb.com/intern/test/562950068047718/)

Here's the Multisect link:
https://www.internalfb.com/multisect/3757962
Here are the tasks that are relevant to this breakage:

We're generating a revert to back out the changes in this diff, please note the backout may land if someone accepts it.

If you believe this diff has been generated in error you may Commandeer and Abandon it.

Reviewed By: jasonjk-park

Differential Revision: D52099677

fbshipit-source-id: 4e36745864148e5bb337465b0a9afcfe80846389

Release v0.6.0-rc0