[foreign-memaccess+abi] RFR: Clean up Utils

[Maurizio Cimadamore]

On Wed, 11 Jan 2023 13:34:14 GMT, Per Minborg <pminborg at openjdk.org> wrote:

> This very small PR adds aesthetic fixed to `Utils`.

Marked as reviewed by mcimadamore (Committer).

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

PR: https://git.openjdk.org/panama-foreign/pull/767