[docs] [issue17957] remove outdated (and unexcellent) paragraph in whatsnew

[Ezio Melotti]

Ezio Melotti added the comment:

Agreed.

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resolution:  -> rejected
stage: needs patch -> committed/rejected
status: open -> closed

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue17957>
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