git: openjdk/jdk: 8285307: remove unused os::available

[Matthias Baesken]

Changeset: f166b5b1
Author:    Matthias Baesken <mbaesken at openjdk.org>
Date:      2022-04-21 14:02:51 +0000
URL:       https://git.openjdk.java.net/jdk/commit/f166b5b13b709922b83680ee550bbbde815b346d

8285307: remove unused os::available

Reviewed-by: dholmes, zgu, lucy

! src/hotspot/os/aix/os_aix.cpp
! src/hotspot/os/bsd/os_bsd.cpp
! src/hotspot/os/linux/os_linux.cpp
! src/hotspot/os/windows/os_windows.cpp
! src/hotspot/share/runtime/os.hpp