RFR: 8219083: java/net/MulticastSocket/SetGetNetworkInterfaceTest.java failed in same binary run on windows x64

[Daniel Jeliński]

This PR removes the test from the problemlist.

The test failed in JDK13 because of an issue with `TwoStackPlainDatagramSocket`'s implementation of `setNetworkInterface`, see JBS for details.

`TwoStackPlainDatagramSocket` was completely removed in JDK 18, and the current implementation appears to be immune to the original problem. The test passed on all Windows versions available in Mach5.

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Commit messages:
 - Remove test from problemlist

Changes: https://git.openjdk.org/jdk/pull/13142/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=13142&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8219083
  Stats: 2 lines in 1 file changed: 0 ins; 2 del; 0 mod
  Patch: https://git.openjdk.org/jdk/pull/13142.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/13142/head:pull/13142

PR: https://git.openjdk.org/jdk/pull/13142