Turn off comments from OPS

[gewarren]

I spend a lot of time hiding outdated OPS build reports in the PR comments. Also, now that status checker is a required status check, authors will be forced to look at the build report if it has warnings, so we don't need the PR comments to make them as "in your face".

[learn-build-service-prod]

Learn Build status updates of commit 88246f7:

✅ Validation status: passed

File	Status	Preview URL	Details
.openpublishing.publish.config.json	✅Succeeded

For more details, please refer to the build report.

For any questions, please:

• Try searching the learn.microsoft.com contributor guides
• Post your question in the Learn support channel

[BillWagner]

Thank you! Thank you! Thank you! I detest seeing the out of date OPS build comments.

Let's now.