fix Go SDK codegen directory

[jhendrixMSFT]

Latest improvements:

MSFT employees can try out our new experience at OpenAPI Hub - one location for using our validation tools and finding your workflow.

Contribution checklist:

• I have reviewed the documentation for the workflow.
• Validation tools were run on swagger spec(s) and have all been fixed in this PR.
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• Service team MUST add the "WaitForARMFeedback" label if the management plane API changes fall into one of the below categories.
• adding/removing APIs.
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[openapi-sdkautomation]

SDK Automation [Logs] (Generated from 876e547)

Python: Azure/azure-sdk-for-python

• Package generation pending.

Java: Azure/azure-sdk-for-java

• Package generation pending.

Go: Azure/azure-sdk-for-go

• Package generation pending.

.NET: Azure/azure-sdk-for-net

• Package generation pending.

JavaScript: Azure/azure-sdk-for-js

• Package generation pending.

Ruby: Azure/azure-sdk-for-ruby

• Package generation pending.

[AutorestCI]

Automation for azure-sdk-for-ruby

Nothing to generate for azure-sdk-for-ruby

[AutorestCI]

Automation for azure-sdk-for-java

Nothing to generate for azure-sdk-for-java

[AutorestCI]

Automation for azure-sdk-for-python

Nothing to generate for azure-sdk-for-python

[AutorestCI]

Automation for azure-sdk-for-go

The initial PR has been merged into your service PR:
Azure/azure-sdk-for-go#5113

[azuresdkci]

Can one of the admins verify this patch?