RFR: 8253880: clean up sun/hotspot/tools/ctw/Utils class

[Igor Ignatyev]

On Wed, 30 Sep 2020 22:33:29 GMT, Vladimir Kozlov <kvn at openjdk.org> wrote:

>> Hi all,
>> 
>> could you please review this trivial clean up in sun/hotspot/tools/ctw/Utils which removes unused `PATH_SEPARATOR`
>> field and unused imports?
>
> Trivial.

thanks, Vladimir.

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PR: https://git.openjdk.java.net/jdk/pull/444