jmx-dev RFR: 8316447: 8 sun/management/jmxremote tests ignore VM flags

[Leonid Mesnik]

Updated test to use createTesJvm.
Removed internal timeout to not fail when Xcomp is used and also to get more info if the test times out.,

Tested by running tier1, hs-tier5 and executing test with various VM flags.

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Commit messages:
 - jdp test removed from commit.
 - 8316447: 5 sun/management/jmxremote tests ignore VM flags

Changes: https://git.openjdk.org/jdk/pull/16048/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=16048&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8316447
  Stats: 29 lines in 9 files changed: 0 ins; 12 del; 17 mod
  Patch: https://git.openjdk.org/jdk/pull/16048.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/16048/head:pull/16048

PR: https://git.openjdk.org/jdk/pull/16048