RFR: 8305083: Remove finalize() from test/hotspot/jtreg/vmTestbase/nsk/share/ and /jpda that are used in serviceability/dcmd/framework tests [v4]

[Afshin Zafari]

> The `finalize()` method is removed from base classes/interfaces and are replaced by a Cleaner callback..

Afshin Zafari has updated the pull request with a new target base due to a merge or a rebase. The pull request now contains four commits:

 - Merge branch 'master' into _8305083
 - 8305083: 8305083: Remove finalize() from test/hotspot/jtreg/vmTestbase/nsk/share/ and /jpda that are used in serviceability/dcmd/framework tests
 - 8305083: Remove finalize() from test/hotspot/jtreg/vmTestbase/nsk/share/ and /jpda that are used in serviceability/dcmd/framework tests
 - 8305083: Remove finalize() from test/hotspot/jtreg/vmTestbase/nsk/share/ and /jpda that are used in serviceability/dcmd/framework tests

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Changes: https://git.openjdk.org/jdk/pull/13420/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=13420&range=03
  Stats: 140 lines in 11 files changed: 52 ins; 43 del; 45 mod
  Patch: https://git.openjdk.org/jdk/pull/13420.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/13420/head:pull/13420

PR: https://git.openjdk.org/jdk/pull/13420