partition: Revert support batch_point_get for partition table in dynamic mode (#45891)

[ti-chi-bot]

This is an automated cherry-pick of #45891

What problem does this PR solve?

Issue Number: close #45889

Problem Summary: Revert #45748 and #45646. Batch_point_get for partition table in dynamic mode has many potential problems (see it in #45532), let's ban it now.

What is changed and how it works?

Check List

Tests

• Unit test
• Integration test
• Manual test (add detailed scripts or steps below)
• No code

Side effects

• Performance regression: Consumes more CPU
• Performance regression: Consumes more Memory
• Breaking backward compatibility

Documentation

• Affects user behaviors
• Contains syntax changes
• Contains variable changes
• Contains experimental features
• Changes MySQL compatibility

Release note

Please refer to Release Notes Language Style Guide to write a quality release note.

None

[bb7133]

LGTM

[ti-chi-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: bb7133, lcwangchao

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[ti-chi-bot]

[LGTM Timeline notifier]

Timeline:

• 2023-08-08 07:41:59.656872357 +0000 UTC m=+12084.205888329: ☑️ agreed by lcwangchao.
• 2023-08-08 07:42:28.704916474 +0000 UTC m=+12113.253932457: ☑️ agreed by bb7133.

[codecov]

Codecov Report

❗ No coverage uploaded for pull request base (release-7.3@203d839). Click here to learn what that means.
The diff coverage is n/a.

Additional details and impacted files

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