RFR: 8307804: Reorganize ArrayJuggle test cases [v2]

[Leo Korinth]

On Tue, 16 May 2023 12:47:03 GMT, Leo Korinth <lkorinth at openjdk.org> wrote:

>> test/hotspot/jtreg/vmTestbase/gc/ArrayJuggle/ArrayJuggle.README line 1:
>> 
>>> 1: Copyright (c) 2002, 2018, Oracle and/or its affiliates. All rights reserved.
>> 
>> The README  needs some updating with your changes
>
> Yes, nice catch! It was not up to date to begin with. Although the description of some parts are still correct --- for me --- the README adds little benefit, and I would prefer removing the file. Another option is to keep lines up to and including line 51, and remove the rest. These kind of files just tend to bit rot.

(of course also remove -- These tests run forever at the current time [8/14/97] --)

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PR Review Comment: https://git.openjdk.org/jdk/pull/13929#discussion_r1195175867