Update some desc

[glkappe]

TiKV_coprocessor_request_lock_error
TiKV_coprocessor_request_error
reversed

https://github.com/tikv/tikv/pull/10792/files

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[ti-chi-bot]

[REVIEW NOTIFICATION]

This pull request has been approved by:

• TomShawn

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[TomShawn]

@tabokie PTAL. Thanks!

[tabokie]

LGTM

[ti-chi-bot]

@tabokie: Thanks for your review. The bot only counts approvals from reviewers and higher roles in list, but you're still welcome to leave your comments.

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[TomShawn]

/remove-status LGT1
/status LGT2

[TomShawn]

/merge

[ti-chi-bot]

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

Commit hash: 48d765f

[ti-chi-bot]

In response to a cherrypick label: new pull request created: #6933.

[ti-chi-bot]

In response to a cherrypick label: new pull request created: #6934.

[ti-chi-bot]

In response to a cherrypick label: new pull request created: #6935.