RFR: 8345247: Deproblemlist test/jdk/javax/swing/JRadioButton/8075609/bug8075609.java

[Prasanta Sadhukhan]

test/jdk/javax/swing/JRadioButton/8075609/bug8075609.java is not failing in OCI but still listed in PL.
Removing as it is passing in OCI ubuntu22.04 system..Tested for 50 iterations in OCI..

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Commit messages:
 - OCItest

Changes: https://git.openjdk.org/jdk/pull/22458/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=22458&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8345247
  Stats: 3 lines in 1 file changed: 0 ins; 1 del; 2 mod
  Patch: https://git.openjdk.org/jdk/pull/22458.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/22458/head:pull/22458

PR: https://git.openjdk.org/jdk/pull/22458