git: openjdk/mobile: 8232045: cleanup AIX 5.3 workarounds from libnio/ch/Net.c

[duke]

Changeset: 7256d384
Author:    Matthias Baesken <mbaesken at openjdk.org>
Date:      2019-10-09 09:57:33 +0000
URL:       https://git.openjdk.java.net/mobile/commit/7256d384

8232045: cleanup AIX 5.3 workarounds from libnio/ch/Net.c

Reviewed-by: alanb, clanger, chegar

! src/java.base/unix/native/libnio/ch/Net.c