Because

The note could be useful if the snippet code included something like handleClick={handleClick}, but I don't think it's necessary to state if the code already demonstrates that.
see #27975

This PR

• Removes unnecessary and confusing note.

Issue

Closes #27975

Additional Information

Pull Request Requirements

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• The title of this PR follows the location of change: brief description of change format, e.g. Intro to HTML and CSS lesson: Fix link text
• The Because section summarizes the reason for this PR
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