Incorrect provider inside ./quickstart/201-machine-learning-moderately-secure Telemaco

### Is there an existing issue for this?

- [X] I have searched the existing issues

### Example Name

201-machine-learning-moderately-secure

### Terraform Version

1.2.9

### Current Behavior

Example is failing on provider, since it has been renamed, however, the provider is also not needed at all, should be removed.

[terraform/quickstart/201-machine-learning-moderately-secure/main#L10](https://github.com/Azure/terraform/blob/master/quickstart/201-machine-learning-moderately-secure/main.tf#L10)

### Expected Behavior

Example expected to work out of the box, failing on provider

### Steps To Reproduce

follow this tutorial:
https://learn.microsoft.com/en-us/azure/machine-learning/tutorial-create-secure-workspace-template?tabs=terraform%2Ccli

### Anything else?

old but related microsoft docs issue:
https://github.com/MicrosoftDocs/azure-docs/issues/100227

Start with quickstart/201-machine-learning-moderately-secure/main.tf at the provider reference around line 10, then compare it with the linked Azure Machine Learning tutorial. Remove the obsolete, unnecessary provider configuration and verify that the example works out of the box by following the tutorial steps.

Written by the indexing model from the issue text.