chore(module:empty): remove injection token

[wzhudev]

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: remove an injection token that has been deprecated in v8

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

[zorro-bot]

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[codecov]

Codecov Report

Merging #4465 into master will decrease coverage by 0.01%.
The diff coverage is 90.47%.

@@            Coverage Diff             @@
##           master    #4465      +/-   ##
==========================================
- Coverage   93.23%   93.21%   -0.02%     
==========================================
  Files         519      522       +3     
  Lines       12822    12817       -5     
  Branches     2013     2011       -2     
==========================================
- Hits        11955    11948       -7     
- Misses        452      453       +1     
- Partials      415      416       +1

Impacted Files	Coverage Δ
components/empty/nz-empty.service.ts	100% <100%> (+4.34%)	⬆️
components/empty/nz-embed-empty.component.ts	95.83% <83.33%> (ø)	⬆️
components/time-picker/time-holder.ts	96.64% <0%> (-0.68%)	⬇️
components/ng-zorro-antd.module.ts	33.33% <0%> (ø)
components/version/version.ts	100% <0%> (ø)
components/upload/nz-upload.module.ts	100% <0%> (ø)

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