[Nova] Deleting Remaining CircleCI jobs

[osalpekar]

This job completely deletes the CircleCI config.yml. Here is what was remaining in the config at the point of deletion:

Used Jobs:

• Lint - Now running on Nova - see https://github.com/pytorch/audio/actions/runs/5144082942 for an example run on the latest PR in trunk
• CircleCI Consistency - Not needed anymore now if there is no CCI config.

Unused Jobs:

• build-ffmpeg-$OS - For the build jobs, we are already building FFMPEG from source as part of the Nova workflows.
• download-third-parties - This is caching. We currently do not have caching in Nova jobs, but @atalman is working on adding support for this as a future optimization.

[pytorch-bot]

🔗 Helpful Links

🧪 See artifacts and rendered test results at hud.pytorch.org/pr/pytorch/audio/3399

• 📄 Preview Python docs built from this PR

Note: Links to docs will display an error until the docs builds have been completed.

❌ 4 New Failures, 1 Unrelated Failure

As of commit 03bb591:

NEW FAILURES - The following jobs have failed:

• build (3.8) (gh)
• Build M1 Conda (gh)
• pytorch/audio / wheel-py3_8-cpu (gh)
• unittests-windows-gpu / windows-job (gh)

BROKEN TRUNK - The following job failed but were present on the merge base c7ac1af:

👉 Rebase onto the `viable/strict` branch to avoid these failures

• python-source-and-configs / linux-job (gh)

This comment was automatically generated by Dr. CI and updates every 15 minutes.

[facebook-github-bot]

@osalpekar has imported this pull request. If you are a Meta employee, you can view this diff on Phabricator.

[mthrok]

Yay!

[facebook-github-bot]

@osalpekar merged this pull request in cc89f74.

[github-actions]

Hey @osalpekar.
You merged this PR, but labels were not properly added. Please add a primary and secondary label (See https://github.com/pytorch/audio/blob/main/.github/process_commit.py).

---

Some guidance:

Use 'module: ops' for operations under 'torchaudio/{transforms, functional}', and ML-related components under 'torchaudio/csrc' (e.g. RNN-T loss).

Things in "examples" directory:

• 'recipe' is applicable to training recipes under the 'examples' folder,
• 'tutorial' is applicable to tutorials under the “examples/tutorials” folder
• 'example' is applicable to everything else (e.g. C++ examples)
• 'module: docs' is applicable to code documentations (not to tutorials).
  Regarding examples in code documentations, please also use 'module: docs'.

Please use 'other' tag only when you’re sure the changes are not much relevant to users, or when all other tags are not applicable. Try not to use it often, in order to minimize efforts required when we prepare release notes.

---

When preparing release notes, please make sure 'documentation' and 'tutorials' occur as the last sub-categories under each primary category like 'new feature', 'improvements' or 'prototype'.

Things related to build are by default excluded from the release note, except when it impacts users. For example:
* Drop support of Python 3.7.
* Add support of Python 3.X.
* Change the way a third party library is bound (so that user needs to install it separately).