[jdk17u-dev] RFR: 8275735: [linux] Remove deprecated Metrics api (kernel memory limit)

[Goetz Lindenmaier]

I backport this for parity with 17.0.8-oracle.

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Commit messages:
 - Backport 9971a2cab3892a17f3fd39243df5ecfff5b9f108

Changes: https://git.openjdk.org/jdk17u-dev/pull/1322/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk17u-dev&pr=1322&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8275735
  Stats: 104 lines in 6 files changed: 0 ins; 100 del; 4 mod
  Patch: https://git.openjdk.org/jdk17u-dev/pull/1322.diff
  Fetch: git fetch https://git.openjdk.org/jdk17u-dev.git pull/1322/head:pull/1322

PR: https://git.openjdk.org/jdk17u-dev/pull/1322