fix(module:carousel): remove unused patch style

[stygian-desolator]

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?

[x] Bugfix
[ ] Feature
[ ] Code style update (formatting, local variables)
[ ] 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

close #6268

What is the new behavior?

Does this PR introduce a breaking change?

[ ] Yes
[x] No

Other information

[codecov]

Codecov Report

Merging #6269 (93edd74) into master (94c72be) will increase coverage by 0.00%.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master    #6269   +/-   ##
=======================================
  Coverage   89.79%   89.79%           
=======================================
  Files         477      477           
  Lines       15186    15186           
  Branches     2298     2298           
=======================================
+ Hits        13636    13637    +1     
+ Misses        951      949    -2     
- Partials      599      600    +1     

Impacted Files	Coverage Δ
components/time-picker/time-holder.ts	94.73% <0.00%> (-1.06%)	⬇️
components/tabs/tab-nav-bar.component.ts	82.39% <0.00%> (+0.70%)	⬆️

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[stygian-desolator]

@hsuanxyz fix updating to 11 , please review it~ thanks~

[yangjunhan]

LGTM~