RFR: 8347990: Remove SIZE_FORMAT macros and replace remaining uses

[Kim Barrett]

On Fri, 17 Jan 2025 18:46:05 GMT, Coleen Phillimore <coleenp at openjdk.org> wrote:

> Please review this patch that removes the SIZE_FORMAT macros and the remaining uses I missed in metaspace and the gtests.
> Tested with tier1-4, and cross-compiled other platforms (except they fail for other reasons).

Looks good.

-------------

Marked as reviewed by kbarrett (Reviewer).

PR Review: https://git.openjdk.org/jdk/pull/23180#pullrequestreview-2564572923