git: openjdk/mobile: 8234501: remove obsolete NET_ReadV

[duke]

Changeset: 20a03807
Author:    Matthias Baesken <mbaesken at openjdk.org>
Date:      2019-11-20 14:16:29 +0000
URL:       https://git.openjdk.java.net/mobile/commit/20a03807

8234501: remove obsolete NET_ReadV

Reviewed-by: alanb, vtewari

! src/java.base/aix/native/libnet/aix_close.c
! src/java.base/linux/native/libnet/linux_close.c
! src/java.base/macosx/native/libnet/bsd_close.c
! src/java.base/solaris/native/libnet/solaris_close.c
! src/java.base/unix/native/libnet/net_util_md.h