perf(module:typography, tabs): make the destroy$ complete when destroy

[hsuanxyz]

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)
[ ] Refactoring (no functional changes, no api changes)
[ ] Build related changes
[ ] CI related changes
[ ] Documentation content changes
[ ] Application (the showcase website) / infrastructure changes
[x] Other... Please describe:

What is the current behavior?

Issue Number: N/A

What is the new behavior?

Does this PR introduce a breaking change?

[ ] Yes
[x] No

Other information

[codecov]

Codecov Report

Merging #4271 into master will increase coverage by <.01%.
The diff coverage is 100%.

@@            Coverage Diff             @@
##           master    #4271      +/-   ##
==========================================
+ Coverage   92.24%   92.24%   +<.01%     
==========================================
  Files         520      520              
  Lines       10987    10991       +4     
  Branches     1990     1990              
==========================================
+ Hits        10135    10139       +4     
  Misses        426      426              
  Partials      426      426

Impacted Files	Coverage Δ
components/typography/nz-text-copy.component.ts	96.66% <100%> (+0.23%)	⬆️
components/tabs/nz-tabset.component.ts	92% <100%> (+0.13%)	⬆️
components/time-picker/time-holder.ts	96.49% <0%> (ø)	⬆️

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[vthinkxie]

LGTM