hg: shenandoah/jdk9/hotspot: Wrong call in GCSession destructor

[zgu at redhat.com]

Changeset: 49fa6ef527fc
Author:    zgu
Date:      2017-06-14 11:28 -0400
URL:       http://hg.openjdk.java.net/shenandoah/jdk9/hotspot/rev/49fa6ef527fc

Wrong call in GCSession destructor

! src/share/vm/gc/shenandoah/shenandoahUtils.cpp