[hotfix] fixed some causing ambiguities including the 'shit' comment

[nyingping]

What is the purpose of the change

fixed some causing ambiguities including the 'shit' comment
such as:
@param shiftTimeZone the shit timezone of the window

Brief change log

(for example:)

• The TaskInfo is stored in the blob store on job creation time as a persistent artifact
• Deployments RPC transmits only the blob storage reference
• TaskManagers retrieve the TaskInfo from the blob cache

Verifying this change

Please make sure both new and modified tests in this PR follows the conventions defined in our code quality guide: https://flink.apache.org/contributing/code-style-and-quality-common.html#testing

(Please pick either of the following options)

This change is a trivial rework / code cleanup without any test coverage.

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• The runtime per-record code paths (performance sensitive): (yes / no / don't know)
• Anything that affects deployment or recovery: JobManager (and its components), Checkpointing, Kubernetes/Yarn, ZooKeeper: (yes / no / don't know)
• The S3 file system connector: (yes / no / don't know)

Documentation

• Does this pull request introduce a new feature? (yes / no)
• If yes, how is the feature documented? (not applicable / docs / JavaDocs / not documented)

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Automated Checks

Last check on commit 5fca653 (Fri Feb 11 09:25:23 UTC 2022)

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CI report:

• 9cf5c46 Azure: FAILURE

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[nyingping]

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[RyanSkraba]

LGTM, thanks for doing this bit of cleanup!

[nyingping]

@RyanSkraba
thank you!

[nyingping]

@wuchong could you have a look when you have chance? thanks in advance!

[nyingping]

Hi @MartijnVisser , could you help me to review this PR.Thanks in advance!

[MartijnVisser]

@nyingping Thanks, this shouldn't be in the code base.