perf(module:select): remove unused types

[xucr11]

PR Checklist

Please check if your PR fulfills the following requirements:

• The commit message follows our guidelines: https://github.com/NG-ZORRO/ng-zorro-antd/blob/master/CONTRIBUTING.md#commit
• Tests for the changes have been added (for bug fixes / features)
• Docs have been added / updated (for bug fixes / features)

PR Type

What kind of change does this PR introduce?

[ ] Bugfix
[ ] Feature
[ ] Code style update (formatting, local variables)
[x] Refactoring (no functional changes, no api changes)
[ ] Build related changes
[ ] CI related changes
[ ] Documentation content changes
[ ] Application (the showcase website) / infrastructure changes
[ ] Other... Please describe:

What is the current behavior?

Issue Number: N/A

What is the new behavior?

none

Does this PR introduce a breaking change?

[ ] Yes
[x] No

Other information

[zorro-bot]

This preview will be available after the AzureCI is passed.

[codecov]

Codecov Report

Merging #7850 (383383a) into master (e95cdb6) will decrease coverage by 0.02%.
The diff coverage is 100.00%.

❗ Current head 383383a differs from pull request most recent head c4d3bb3. Consider uploading reports for the commit c4d3bb3 to get more accurate results

@@            Coverage Diff             @@
##           master    #7850      +/-   ##
==========================================
- Coverage   92.09%   92.08%   -0.02%     
==========================================
  Files         502      502              
  Lines       16819    16819              
  Branches     2577     2662      +85     
==========================================
- Hits        15489    15487       -2     
- Misses       1059     1061       +2     
  Partials      271      271              

Impacted Files	Coverage Δ
components/select/select-top-control.component.ts	93.75% <100.00%> (ø)
components/tabs/tab-add-button.component.ts	75.00% <0.00%> (-25.00%)	⬇️
components/table/src/table/tbody.component.ts	88.88% <0.00%> (-11.12%)	⬇️
components/table/src/table/tr-measure.component.ts	86.95% <0.00%> (-4.35%)	⬇️
components/tabs/tab-nav-bar.component.ts	87.23% <0.00%> (+0.70%)	⬆️
components/table/src/table-style.service.ts	96.55% <0.00%> (+1.72%)	⬆️

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