RFR: Some AOTCodeCache cleanup after merge from mainline [v2]

[Vladimir Kozlov]

On Wed, 14 May 2025 15:51:34 GMT, Ashutosh Mehra <asmehra at openjdk.org> wrote:

>> Additional cleanup following Vladimir's merge of mainline to premain.
>
> Ashutosh Mehra has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Fix minimal variant compile failure
>   
>   Signed-off-by: Ashutosh Mehra <asmehra at redhat.com>

Thank you for doing this, @ashu-mehra 
I will test it.

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PR Review: https://git.openjdk.org/leyden/pull/66#pullrequestreview-2840832956