RFR: 8357081: Removed unused methods of HexDigits

[Jaikiran Pai]

On Thu, 15 May 2025 22:03:22 GMT, Shaojin Wen <swen at openjdk.org> wrote:

> In HexDigits, getCharsLatin1 and getCharsUTF16 are no longer used, so remove these methods

It does indeed look like these are unused. The change looks OK to me but please wait for one more review from someone more familiar with this code to understand if there's anything more to consider.

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Marked as reviewed by jpai (Reviewer).

PR Review: https://git.openjdk.org/jdk/pull/25258#pullrequestreview-2850079533