git: openjdk/jdk: 8321410: Shenandoah: Remove ShenandoahSuspendibleWorkers flag

[Aleksey Shipilev]

Changeset: 2830dd2a
Author:    Aleksey Shipilev <shade at openjdk.org>
Date:      2023-12-06 21:17:19 +0000
URL:       https://git.openjdk.org/jdk/commit/2830dd2a7d3b933fbddca64ca0ac7a91e7ab0775

8321410: Shenandoah: Remove ShenandoahSuspendibleWorkers flag

Reviewed-by: rkennke

! src/hotspot/share/gc/shenandoah/shenandoahConcurrentMark.cpp
! src/hotspot/share/gc/shenandoah/shenandoahHeap.cpp
! src/hotspot/share/gc/shenandoah/shenandoahHeap.inline.hpp
! src/hotspot/share/gc/shenandoah/shenandoahMark.cpp
! src/hotspot/share/gc/shenandoah/shenandoah_globals.hpp
! test/hotspot/jtreg/gc/shenandoah/TestAllocObjects.java