[jdk23u] RFR: 8337339: gc/arguments/Test*SizeFlags.java timing out with Xcomp

[KavyaKS94]

Clean backport. disabling these tests in Xcomp. Tested in mach5

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Commit messages:
 - 8337339: gc/arguments/Test*SizeFlags.java timing out with Xcomp

Changes: https://git.openjdk.org/jdk23u/pull/224/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk23u&pr=224&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8337339
  Stats: 3 lines in 3 files changed: 3 ins; 0 del; 0 mod
  Patch: https://git.openjdk.org/jdk23u/pull/224.diff
  Fetch: git fetch https://git.openjdk.org/jdk23u.git pull/224/head:pull/224

PR: https://git.openjdk.org/jdk23u/pull/224