[jdk17u-dev] RFR: 8249825: Tests sun/security/ssl/SSLSocketImpl/SetClientMode.java and NonAutoClose.java marked with @ignore

[Goetz Lindenmaier]

I backport this for parity with 17.0.17-oracle.

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Commit messages:
 - Backport 86f39ab5bb58a1d1e720badd7261365398134151

Changes: https://git.openjdk.org/jdk17u-dev/pull/3762/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk17u-dev&pr=3762&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8249825
  Stats: 391 lines in 2 files changed: 26 ins; 231 del; 134 mod
  Patch: https://git.openjdk.org/jdk17u-dev/pull/3762.diff
  Fetch: git fetch https://git.openjdk.org/jdk17u-dev.git pull/3762/head:pull/3762

PR: https://git.openjdk.org/jdk17u-dev/pull/3762