[6.x] Remove deprecated strings

[brianteeman]

Remove three strings marked for removal in 6.0

Remove exceptions from typos config

code review

Link to documentations

Please select:

• Documentation link for docs.joomla.org:

• No documentation changes for docs.joomla.org needed

• Pull Request link for manual.joomla.org:

• No documentation changes for manual.joomla.org needed

[richard67]

PHPStan errors are not related to this PR. They come from the 6.0-dev branch, where they will be fixed when PR #45655will be merged.

Update: Fixed meanwhile.

[richard67]

I have tested this item ✅ successfully on b404cb8

Reviewed with success.

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[richard67]

@tecpromotion Could you review this PR here? Thanks in advance.

[tecpromotion]

Thanks @brianteeman

[tecpromotion]

I have tested this item ✅ successfully on ad0f3e8

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[tecpromotion]

RTC

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[softforge]

Thanks to all who worked on this, author and reviewers