Remove publish-pypi.yml (Upload Python Package)

[shenxianpeng]

Upload Python Package failed in v1.5.0 release https://github.com/cpp-linter/cpp-linter-action/runs/8055353233?check_suite_focus=true

Since we have abstract python sources from cpp-linter-action to cpp-linter repo cpp-linter/cpp-linter#1 and publish to PyPI with cpp-linter repo, since in the next release (v2), the file .github/workflows/publish-pypi.yml can be removed.

[2bndy5]

The secret tokens should be removed as well. I think they are now invalid since the release of the cpp-linter pkg (v1.4.6).

[shenxianpeng]

OK. I have removed PYPI_API_TOKEN and TEST_PYPI_TOKEN.