Release Checklist Cleanup

[Kalaiselvi84]

What type of PR is this?

Uncomment only one /kind <> line, press enter to put that in a new line, and remove leading whitespace from that line:

/kind breaking
/kind bug
/kind cleanup

/kind documentation

/kind feature
/kind hotfix

What this PR does / Why we need it:

Which issue(s) this PR fixes:

Closes #2454

Special notes for your reviewer:

[agones-bot]

Build Failed 😱

Build Id: cbfb2c5f-474e-4931-8e0d-d2361da4ba1c

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[google-oss-prow]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: Kalaiselvi84, markmandel

The full list of commands accepted by this bot can be found here.

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Needs approval from an approver in each of these files:

• OWNERS [markmandel]

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[google-oss-prow]

New changes are detected. LGTM label has been removed.

[markmandel]

Unit test flake:

--- FAIL: TestControllerAllocator (3.68s)
    --- FAIL: TestControllerAllocator/successful_allocation (3.67s)
        controller_test.go:118: 
            	Error Trace:	/go/src/agones.dev/agones/pkg/gameserverallocations/controller_test.go:118
            	            				/go/src/agones.dev/agones/pkg/gameserverallocations/controller_test.go:125
            	Error:      	Should be true
            	Test:       	TestControllerAllocator/successful_allocation
            	Messages:   	Failed: UnAllocated vs Allocated
        controller_test.go:118: 
            	Error Trace:	/go/src/agones.dev/agones/pkg/gameserverallocations/controller_test.go:118
            	            				/go/src/agones.dev/agones/pkg/gameserverallocations/controller_test.go:126
            	Error:      	Should be true
            	Test:       	TestControllerAllocator/successful_allocation
            	Messages:   	Failed: UnAllocated vs Allocated

[agones-bot]

Build Succeeded 👏

Build Id: 27602bb5-26d2-42e4-b71f-fe107a4e03f5

The following development artifacts have been built, and will exist for the next 30 days:

• image: us-docker.pkg.dev/agones-images/ci/agones-controller:1.34.0-dev-6833f56-amd64
• image: us-docker.pkg.dev/agones-images/ci/agones-extensions:1.34.0-dev-6833f56-amd64
• image: us-docker.pkg.dev/agones-images/ci/agones-sdk:1.34.0-dev-6833f56-linux-amd64
• image: us-docker.pkg.dev/agones-images/ci/agones-ping:1.34.0-dev-6833f56-amd64
• image: us-docker.pkg.dev/agones-images/ci/agones-allocator:1.34.0-dev-6833f56-amd64
• Linux C++ SDK (build): agonessdk-1.34.0-dev-6833f56-amd64-linux-arch_64.tar.gz
• SDK Server: agonessdk-server-1.34.0-dev-6833f56-amd64.zip

A preview of the website (the last 30 builds are retained):

• https://6833f56-dot-preview-dot-agones-images.appspot.com/

To install this version:

• git fetch https://github.com/googleforgames/agones.git pull/3258/head:pr_3258 && git checkout pr_3258
• helm install agones ./install/helm/agones --namespace agones-system --set agones.image.registry=us-docker.pkg.dev/agones-images/ci --set agones.image.tag=1.34.0-dev-6833f56-amd64