RFR: JDK-8264055: backout JDK-8248904 in order to resubmit with additional attribution.

Tue Mar 23 20:46:40 UTC 2021

On Tue, 23 Mar 2021 19:40:38 GMT, Kevin Rushforth <kcr at openjdk.org> wrote:

>>> Looks good, although i see the following wasn't backed out:
>>> 
>>> ```
>>> src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/resources/JavaApp.icns
>>> ```
>> 
>> yes - look again - it was renamed back to java.icns (the 12'th or 22 files changed above)
>
> As long as there are no transient build/test failures, it will be fine. I was just comparing the results with what `git revert 11c8c78c47f21fcd87a5969a859b5c4fced5e47d` generated and noticed this difference.

@sashamatveev please review

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PR: https://git.openjdk.java.net/jdk/pull/3159