fix(module:tooltip): fix tooltip component not destory

[vthinkxie]

close #4103

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
[ ] 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
[ ] No

Other information

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[codecov]

Codecov Report

Merging #4291 into master will decrease coverage by <.01%.
The diff coverage is 100%.

@@            Coverage Diff             @@
##           master    #4291      +/-   ##
==========================================
- Coverage   92.16%   92.15%   -0.01%     
==========================================
  Files         520      520              
  Lines       11013    11016       +3     
  Branches     1996     1997       +1     
==========================================
+ Hits        10150    10152       +2     
  Misses        431      431              
- Partials      432      433       +1

Impacted Files	Coverage Δ
...mponents/tooltip/base/nz-tooltip-base.directive.ts	91.08% <100%> (+0.18%)	⬆️
components/time-picker/time-holder.ts	95.61% <0%> (-0.88%)	⬇️
components/core/animation/collapse.ts	100% <0%> (ø)	⬆️

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