Scrub comment from Godeps.json

[cofyc]

What type of PR is this?

Uncomment only one, leave it on its own line:

/kind api-change
/kind bug
/kind cleanup
/kind design
/kind documentation
/kind failing-test
/kind feature
/kind flake

What this PR does / why we need it:

Remove unnecessary 'Comment' field. This also prevents conflicts (e.g. #65632, #69976) because godep may generate different comments on same commit in same repo.

godep uses git describe --tags <commit> to generate comment, different git versions or local configs will generate different results (latest git use dynamic abbreviation size by default which depends on repo state). And some repo may tag one commit with multiple names which results in multiple comments (depends on your repo state), e.g.

• https://github.com/go-openapi/analysis/tree/v0.17.1
• https://github.com/go-openapi/analysis/tree/v0.17.2

Which issue(s) this PR fixes (optional, in fixes #<issue number>(, fixes #<issue_number>, ...) format, will close the issue(s) when PR gets merged):
Fixes #70686

Special notes for your reviewer:

Does this PR introduce a user-facing change?:

NONE

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: cofyc
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[cofyc]

/assign @cblecker @dims @tallclair @thockin

[cofyc]

Godeps/Godeps.json is not human-friendly without Comment... probably it is better to keep Comment but normalize it.

[cofyc]

FYI, normalize Comment field solution: #70692.

[dims]

agree let's not fully drop comments

/hold

[cofyc]

/close
better to keep comment

[k8s-ci-robot]

@cofyc: Closing this PR.

In response to this:

/close
better to keep comment

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