RFR: 8335654: Remove stale hyperlink in divnode.cpp

[Tobias Hartmann]

On Thu, 4 Jul 2024 03:26:05 GMT, Jasmine Karthikeyan <jkarthikeyan at openjdk.org> wrote:

> This is a trivial patch to remove a stale hyperlink in divnode.cpp. I noticed while reading the code that this link no longer points to the relevant Hacker's Delight code, and since the referenced code ([archived version](https://web.archive.org/web/20070507103558/http://www.hackersdelight.org/HDcode/mulhs.c)) is also embedded in the comment, let's remove it.
> 
> Thanks!

Marked as reviewed by thartmann (Reviewer).

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PR Review: https://git.openjdk.org/jdk/pull/20020#pullrequestreview-2158097197