git: openjdk/jdk21u-dev: master: 8321120: Shenandoah: Remove ShenandoahElasticTLAB flag

[Aleksey Shipilev]

Changeset: 90d7b17f
Author:    Aleksey Shipilev <shade at openjdk.org>
Date:      2024-01-24 17:36:18 +0000
URL:       https://git.openjdk.org/jdk21u-dev/commit/90d7b17f5e3adbab8774dc6f3394ceef77846aa0

8321120: Shenandoah: Remove ShenandoahElasticTLAB flag

Backport-of: 93b9235f19dab2a0c08ba8a1afcc82ee71be4c0b

! src/hotspot/share/gc/shenandoah/shenandoahFreeSet.cpp
! src/hotspot/share/gc/shenandoah/shenandoahHeap.cpp
! src/hotspot/share/gc/shenandoah/shenandoahHeapRegion.cpp
! src/hotspot/share/gc/shenandoah/shenandoah_globals.hpp
- test/hotspot/jtreg/gc/shenandoah/TestElasticTLAB.java