[FBcode->GH] Add import to fix linter error

[prabhat00155]

#4973 introduced a linter error internally(D32694312):

Linter (FLAKE8)raised a F821 error online 236-
undefined name 'requests'

[facebook-github-bot]

💊 CI failures summary and remediations

As of commit de25166 (more details on the Dr. CI page):

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✅ None of the CI failures appear to be your fault 💚

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• 1/1 broken upstream at merge base 3d8723d since Nov 30

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🚧 1 ongoing upstream failure:

These were probably caused by upstream breakages that are not fixed yet.

• unittest_onnx since Nov 30 (65cdaea)
  • 🔁 rerun

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[prabhat00155]

The import fails in our tests. Should I remove the type annotation? cc @pmeier

[datumbox]

I know this a FBcode=>GH sync and that eventually we will have to merge, just blocking to ensure we discuss it a bit.

I think the right way to address this would be to delete _get_confirm_token() method which seems not being used. The requests package was recently removed and I bet we missed clearing this method.

@pmeier could you please confirm?

If that's the case then we can merge the PR to sync internal/external and the follow up with one that removes the import and the private method completely.

[prabhat00155]

I think the right way to address this would be to delete _get_confirm_token() method which seems not being used. The requests package was recently removed and I bet we missed clearing this method.

Yeah, I don't see _get_confirm_token() getting used anywhere; could well be removed.

[pmeier]

I think the right way to address this would be to delete _get_confirm_token() method which seems not being used. The requests package was recently removed and I bet we missed clearing this method.

Exactly. I'll send a PR.

[prabhat00155]

I think the right way to address this would be to delete _get_confirm_token() method which seems not being used. The requests package was recently removed and I bet we missed clearing this method.

Exactly. I'll send a PR.

@pmeier Don't send a PR. I'll update this PR after making the changes internally. This will simplify the internal sync.

[datumbox]

@prabhat00155 Updating this PR means we will need to export it via the script to sync it again. Because this is tagged as FBcode->GH it will be automatically excluded. So usually what we do (because it's the easiest way) is merge the original PR as-is and then fix the issue on a follow up PR which can easily be synced to FBcode. Would you be OK doing this?

[prabhat00155]

@prabhat00155 Updating this PR means we will need to export it via the script to sync it again. Because this is tagged as FBcode->GH it will be automatically excluded. So usually what we do (because it's the easiest way) is merge the original PR as-is and then fix the issue on a follow up PR which can easily be synced to FBcode. Would you be OK doing this?

I have already made this change in the diff to fix the error. So, we won't need to sync this change again, hence the FBcode->GH tag.