RFR: 8346990: Remove INTX_FORMAT and UINTX_FORMAT macros

[Coleen Phillimore]

On Fri, 3 Jan 2025 14:32:39 GMT, Coleen Phillimore <coleenp at openjdk.org> wrote:

> There are a lot of format modifiers that are noisy and unnecessary in the code.  This change removes the INTX variants.  It's not that disruptive even for backporting because %z modifier has been available for a long time so should backport fine.  This was mostly done with a sed script plus some hand fixups.
> 
> Testing mach5 and other platform cross compilations in progress.  Opening this for GHA testing.

I was going to take on the other FORMAT ones in separate PRs.
Sorry I see what you're saying.  yes, I'll fix that too.

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PR Comment: https://git.openjdk.org/jdk/pull/22916#issuecomment-2569484010