git: openjdk/jdk-sandbox: shen-late-barriers: Drop ShenandoahCardBarrier test from barriers now that they are not tagged when card marking is disabled

[duke]

Changeset: c4abb541
Branch: shen-late-barriers
Author:    Aleksey Shipilev <aleksey at shipilev.net>
Date:      2026-02-09 17:49:10 +0000
URL:       https://git.openjdk.org/jdk-sandbox/commit/c4abb5413824b73956ca5907ade93a2a698d97b3

Drop ShenandoahCardBarrier test from barriers now that they are not tagged when card marking is disabled

! src/hotspot/cpu/x86/gc/shenandoah/shenandoahBarrierSetAssembler_x86.cpp
! src/hotspot/share/gc/shenandoah/c2/shenandoahBarrierSetC2.hpp