git: openjdk/jdk: 8323621: JDK build should exclude snippet class in java.lang.foreign

[Per Minborg]

Changeset: f2920533
Author:    Per Minborg <pminborg at openjdk.org>
Date:      2024-01-31 17:59:50 +0000
URL:       https://git.openjdk.org/jdk/commit/f2920533e97c0e0eef711c1e020a9a5cc610170f

8323621: JDK build should exclude snippet class in java.lang.foreign

Reviewed-by: mcimadamore

! make/modules/java.base/Java.gmk