RFR: 8253368: TLS connection always receives close_notify exception

[Sean Coffey]

removing the "closing inbound before receiving peer's close_notify" exception that can be seen with TLS stack if calling close on inbound. After reading the relevant parts of the TLS v1.2/v1.3 RFCs, I believe the local end point doesn't have to wait for close_notify alert from remote end.

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Commit messages:
 - 8253368: TLS connection always receives close_notify exception

Changes: https://git.openjdk.java.net/jdk/pull/1205/files
 Webrev: https://webrevs.openjdk.java.net/?repo=jdk&pr=1205&range=00
  Issue: https://bugs.openjdk.java.net/browse/JDK-8253368
  Stats: 25 lines in 2 files changed: 12 ins; 10 del; 3 mod
  Patch: https://git.openjdk.java.net/jdk/pull/1205.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk pull/1205/head:pull/1205

PR: https://git.openjdk.java.net/jdk/pull/1205