RFR: 8353587: Spelling errors and dead code

[Ambarish Rapte]

On Wed, 2 Apr 2025 22:03:27 GMT, Andy Goryachev <angorya at openjdk.org> wrote:

> Corrects annoying spelling errors in the code:
> 
> - propogated
> - Hueristic2D
> 
> Also fixes unnecessary field in MenuBar:171

LGTM

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Marked as reviewed by arapte (Reviewer).

PR Review: https://git.openjdk.org/jfx/pull/1757#pullrequestreview-2738527666