RFR: 8351542: LIBMANAGEMENT_OPTIMIZATION remove special optimization settings [v5]

[Matthias Baesken]

> On Linux there are some special settings for LIBMANAGEMENT_OPTIMIZATION that are most likely not needed any more and could be removed.

Matthias Baesken has updated the pull request incrementally with one additional commit since the last revision:

  move code back in VMManagementImpl

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Changes:
  - all: https://git.openjdk.org/jdk/pull/23966/files
  - new: https://git.openjdk.org/jdk/pull/23966/files/979963a9..d82bd2b6

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=23966&range=04
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=23966&range=03-04

  Stats: 5 lines in 1 file changed: 3 ins; 2 del; 0 mod
  Patch: https://git.openjdk.org/jdk/pull/23966.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/23966/head:pull/23966

PR: https://git.openjdk.org/jdk/pull/23966