partition: Revert support batch_point_get for partition table in dynamic mode

[Defined2014]

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

[tiprow]

Hi @Defined2014. Thanks for your PR.

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[hawkingrei]

/ok-to-test

[codecov]

Codecov Report

Merging #45891 (676cbef) into master (b07d10d) will increase coverage by 0.0588%.
Report is 5 commits behind head on master.
The diff coverage is 80.7692%.

Additional details and impacted files

@@               Coverage Diff                @@
##             master     #45891        +/-   ##
================================================
+ Coverage   73.3424%   73.4012%   +0.0588%     
================================================
  Files          1277       1280         +3     
  Lines        393378     394120       +742     
================================================
+ Hits         288513     289289       +776     
+ Misses        86485      86421        -64     
- Partials      18380      18410        +30     

Flag	Coverage Δ
integration	78.1388% <ø> (?)
unit	73.3931% <80.7692%> (+0.0506%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

Components	Coverage Δ
dumpling	54.0444% <ø> (ø)
parser	85.0467% <ø> (+0.0108%)	⬆️
br	52.0291% <ø> (+0.0602%)	⬆️

[bb7133]

LGTM

[ti-chi-bot]

[LGTM Timeline notifier]

Timeline:

• 2023-08-08 05:54:16.236140534 +0000 UTC m=+5620.785156507: ☑️ agreed by lcwangchao.
• 2023-08-08 06:36:20.363735467 +0000 UTC m=+8144.912751450: ☑️ agreed by bb7133.

[hawkingrei]

/retest

[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]

In response to a cherrypick label: new pull request created to branch release-7.3: #45902.