Avoid collisions in writing metrics via 2 APIs - azureml + mlflow
Author: akshaya-a
Pull request: yes

MLflow tracking API is enabled by default in AzureML and HF MLflow integration is more fully featured. I'd remove the AzureML integration but leaving the current behavior for backwards compatibility (though it should really be removed)

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Comments:
_The documentation is not available anymore as the PR was closed or merged._

@sgugger thanks, I suppose I need to get a circleci account first? I can take a look tomorrow or feel free to merge this small change with an account someone already has

@sgugger I have signed up and connected circleci, and the failed pipeline link doesn't seem to allow me to rerun, should I just bump it with a useless commit to retrigger the checks? 

You can try an empty commit indeed:
```
git commit -m "Trigger CI" --allow-empty
```

Thanks again for yourcontribution!