Revert "server,session: make sure ResultSet.Close() errors return to the client (#48447)"

[tiancaiamao]

close #48667

Reverts #48486

The 7.5 release is frozen, and we don't have enough time to figure out why this PR could introduce a regression.
So revert it.

As for the bug this PR fixes, we have other PR that also could do that, the risk is low.

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Hi @tiancaiamao. Thanks for your PR.

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[YangKeao]

LGTM

[ti-chi-bot]

[LGTM Timeline notifier]

Timeline:

• 2023-11-17 08:36:07.685665329 +0000 UTC m=+4410965.272775474: ☑️ agreed by YangKeao.
• 2023-11-17 08:38:00.38693475 +0000 UTC m=+4411077.974044894: ☑️ agreed by hawkingrei.

[ti-chi-bot]

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This pull-request has been approved by: crazycs520, hawkingrei, YangKeao

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