RFR: 8301463: Code in DatagramSocket still refers to resolved JDK-8237352

[Michael McMahon]

Hi,

This appeared on the JDK 20 EC list last week. Initially I thought the comment and the usage of the NO_DELEGATE sentinel could be removed, but that is not the case as a special non-null value is still required.

That leaves a trivial change of just removing the comment in the two places.

Thanks,
Michael.

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Commit messages:
 - remove code change, leaving comment only deleted
 - impl

Changes: https://git.openjdk.org/jdk/pull/12526/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=12526&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8301463
  Stats: 2 lines in 1 file changed: 0 ins; 2 del; 0 mod
  Patch: https://git.openjdk.org/jdk/pull/12526.diff
  Fetch: git fetch https://git.openjdk.org/jdk pull/12526/head:pull/12526

PR: https://git.openjdk.org/jdk/pull/12526