ci(test-dev): uncheck require pr branch to be up to date

[ti-chi-bot]

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[github-actions[bot]]

🎊 PR Preview b3ad91b2652b189bc3ad128974d9ea958fcd1cd3 has been successfully built and deployed to https://ti-community-infra-tichi-preview-pr-1116.surge.sh

:clock1: Build time: 0.012s

_{🤖 By surge-preview}

[wuhuizuo]

/merge

[ti-chi-bot]

This pull request has been accepted and is ready to merge.

Commit hash: b3ad91b2652b189bc3ad128974d9ea958fcd1cd3

[zuo-bot-1]

@wuhuizuo: Updated the config configmap in namespace prow at cluster default using the following files:

• key config.yaml using file configs/prow-dev/config/config.yaml

In response to [this](https://github.com/ti-community-infra/tichi/pull/1116): > Instructions for interacting with me using PR comments are available [here](https://git.k8s.io/community/contributors/guide/pull-requests.md). If you have questions or suggestions related to my behavior, please file an issue against the [kubernetes/test-infra](https://github.com/kubernetes/test-infra/issues/new?title=Prow%20issue:) repository.