RFR: 8306435: Juggle04/TestDescription.java should be a booleanArr test and not a byteArr one

[Leo Korinth]

Each garbage producer should have three test description each with different `-ms` flags. A mistake was made when this file was created (probably because the first byteArr test is named differently).

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Commit messages:
 - 8306435:

Changes: https://git.openjdk.org/jdk/pull/13580/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=13580&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8306435
  Stats: 1 line in 1 file changed: 0 ins; 0 del; 1 mod
  Patch: https://git.openjdk.org/jdk/pull/13580.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/13580/head:pull/13580

PR: https://git.openjdk.org/jdk/pull/13580