fix: deduplicate Declined status

[xmulligan]

What type of PR is this?

/kind cleanup
/kind documentation

What this PR does / why we need it:
declined status is listed twice so I'm combining them into one

Does this PR introduce a user-facing change?:

NONE

[k8s-ci-robot]

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[k8s-ci-robot]

Hi @xmulligan. Thanks for your PR.

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[kflynn]

Thanks @xmulligan! 🙂

/ok-to-test

[kflynn]

I don't really see how this change could be breaking anything...

/retest

[youngnick]

/retest

[youngnick]

Yeah, looks like there's some issue with netlify building. Weird.

/approve

[shaneutt]

/approve
/lgtm

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: shaneutt, xmulligan, youngnick

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