git: openjdk/jdk: 8307100: Remove ReferentBasedDiscovery reference discovery policy

[Albert Mingkun Yang]

Changeset: 89b7d075
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2023-05-08 08:31:04 +0000
URL:       https://git.openjdk.org/jdk/commit/89b7d075977f55ab47498535ef9385c7f9323237

8307100: Remove ReferentBasedDiscovery reference discovery policy

Reviewed-by: kbarrett, dholmes, tschatzl

! src/hotspot/share/gc/g1/g1ConcurrentMark.inline.hpp
! src/hotspot/share/gc/shared/gc_globals.hpp
! src/hotspot/share/gc/shared/referenceProcessor.cpp
! src/hotspot/share/gc/shared/referenceProcessor.hpp
! src/hotspot/share/runtime/arguments.cpp
! test/hotspot/gtest/runtime/test_globals.cpp