RFR: 8326666: Remove the Java Management Extension (JMX) Subject Delegation feature [v8]

[Kevin Walls]

> The deprecated Subject Delegation feature in JMX will be removed.
> 
> This was marked in JDK 21 as deprecated for removal (JDK-8298966).

Kevin Walls has updated the pull request with a new target base due to a merge or a rebase. The incremental webrev excludes the unrelated changes brought in by the merge/rebase. The pull request contains 16 additional commits since the last revision:

 - Remove unnecessary constructor in private class
 - Merge remote-tracking branch 'upstream/master' into 8326666_SubjectDelegation_remove
 - (C) oops
 - Clarify deprecation comment.
 - typo
 - Remove additional passing of delegatedSubject in ClientListenerInfo and ClientNotifForwarder
 - Test specifically that UOE is thrown.
 - Test that SubjectDelegation is refused.
 - Update doc comments for RMIConnection.  Additional throw for delegationSubjects array.
 - JMXConnector.getMBeanServer(ds) doc update
 - ... and 6 more: https://git.openjdk.org/jdk/compare/df1aab1c...7ae77376

-------------

Changes:
  - all: https://git.openjdk.org/jdk/pull/18025/files
  - new: https://git.openjdk.org/jdk/pull/18025/files/f5794c43..7ae77376

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=18025&range=07
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=18025&range=06-07

  Stats: 98336 lines in 2041 files changed: 16429 ins; 75917 del; 5990 mod
  Patch: https://git.openjdk.org/jdk/pull/18025.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/18025/head:pull/18025

PR: https://git.openjdk.org/jdk/pull/18025