hg: jdk/jdk: 8222419: Shenandoah: Remove unused _par_state_string in ShenandoahRootProcessor

[zgu at redhat.com]

Changeset: 94148bed13c4
Author:    zgu
Date:      2019-04-12 16:30 -0400
URL:       http://hg.openjdk.java.net/jdk/jdk/rev/94148bed13c4

8222419: Shenandoah: Remove unused _par_state_string in ShenandoahRootProcessor
Reviewed-by: rkennke

! src/hotspot/share/gc/shenandoah/shenandoahRootProcessor.cpp
! src/hotspot/share/gc/shenandoah/shenandoahRootProcessor.hpp