chore(cloudrun): delete old region tag "cloudrun_pubusub_dockerfile"

[OremGLG]

Description

Delete old region tag "cloudrun_pubsub_dockerfile" from run/pubsub/Dockerfile

Fixes
b/388068402

Note: Before submitting a pull request, please open an issue for discussion if you are not associated with Google.

Checklist

• I have followed Contributing Guidelines from CONTRIBUTING.MD
• Tests pass: go test -v ./.. (see Testing)
• Code formatted: gofmt (see Formatting)
• Vetting pass: go vet (see Formatting)
• These samples need a new API enabled in testing projects to pass (let us know which ones)
• These samples need a new/updated env vars in testing projects set to pass (let us know which ones)
• This sample adds a new sample directory, and I updated the CODEOWNERS file with the codeowners for this sample
• This sample adds a new Product API, and I updated the Blunderbuss issue/PR auto-assigner with the codeowners for this sample
• Please merge this PR for me once it is approved

[code-review-assist]

Hi team,

I'm currently reviewing this pull request and will provide a full review shortly. In the meantime, here's a quick summary for you and other reviewers to get up to speed:

This pull request, submitted by OremGLG, aims to clean up the run/pubsub/Dockerfile by removing an outdated region tag. Specifically:

• Intent: To remove the obsolete cloudrun_pubsub_dockerfile tag from the Dockerfile. This is likely a cleanup task to improve consistency and reduce clutter.
• Changes: The pull request modifies the run/pubsub/Dockerfile file. The changes involve deleting lines 16 and 52, removing the cloudrun_pubsub_dockerfile tag from both the beginning and end of the file. The before and after diffs show the removal of these lines clearly.
  • Lines 16 and 52 were removed. This is a simple deletion of comments, which is confirmed by the diff.
• Associated Issue: The pull request references Google internal issue b/388068402, suggesting this is a fix for a reported problem.

I'll provide a more detailed review shortly, including a check of the test results and overall code quality.

---

A little poem for your coding pleasure:

A tag removed with care,
Clean code shines, a joyful flare,
Bugs flee in despair.

Thanks,
Gemini

[code-review-assist]

This pull request deletes the old region tag cloudrun_pubsub_dockerfile from the run/pubsub/Dockerfile. This change aligns with best practices by removing redundant tags and improving maintainability. The commit message clearly describes the change and references the related issue. The description is thorough and the checklist items should be completed before merge.

[snippet-bot]

Here is the summary of changes.

You are about to delete 1 region tag.

• run/pubsub/Dockerfile:16, tag cloudrun_pubsub_dockerfile

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[iennae]

still showing up in docs so not ready to be removed.