[jdk17u-dev] RFR: 8362533: Tests sun/management/jmxremote/bootstrap/* duplicate VM flags

[Rui Li]

Backport for parity with oracle. This patch removes duplicate vm flags. A clean backport.

The updated tests passed locally:

- test/jdk/sun/management/jmxremote/bootstrap/PasswordFilePermissionTest.java
- test/jdk/sun/management/jmxremote/bootstrap/SSLConfigFilePermissionTest.java
- test/jdk/sun/management/jmxremote/bootstrap/LocalManagementTest.java
- test/jdk/sun/management/jmxremote/bootstrap/RmiRegistrySslTest.java

The rests are running in GHA. Test changes. Low risk.

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Commit messages:
 - Backport 458f033d4dd3c646028b2f9bab88f9a308cad4af

Changes: https://git.openjdk.org/jdk17u-dev/pull/4035/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk17u-dev&pr=4035&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8362533
  Stats: 21 lines in 3 files changed: 0 ins; 17 del; 4 mod
  Patch: https://git.openjdk.org/jdk17u-dev/pull/4035.diff
  Fetch: git fetch https://git.openjdk.org/jdk17u-dev.git pull/4035/head:pull/4035

PR: https://git.openjdk.org/jdk17u-dev/pull/4035