git: openjdk/jdk: 8328234: Remove unused nativeUtils files

[Leonid Mesnik]

Changeset: dec68d7e
Author:    Leonid Mesnik <lmesnik at openjdk.org>
Date:      2024-03-18 14:45:36 +0000
URL:       https://git.openjdk.org/jdk/commit/dec68d7e36a9436468594416272c44a2afbece8d

8328234: Remove unused nativeUtils files

Reviewed-by: dholmes

- test/hotspot/jtreg/vmTestbase/nsk/share/NativeUtils.java
- test/hotspot/jtreg/vmTestbase/nsk/share/native/native_utils.cpp