hg: shenandoah/jdk10/hotspot: Clean up dead code

[ashipile at redhat.com]

Changeset: 1bc42924dda3
Author:    shade
Date:      2017-10-16 11:13 +0200
URL:       http://hg.openjdk.java.net/shenandoah/jdk10/hotspot/rev/1bc42924dda3

Clean up dead code

! src/share/vm/gc/shenandoah/shenandoahBarrierSet.cpp
! src/share/vm/gc/shenandoah/shenandoahCollectorPolicy.cpp
! src/share/vm/gc/shenandoah/shenandoahConnectionMatrix.cpp
! src/share/vm/gc/shenandoah/shenandoahHeap.cpp
! src/share/vm/gc/shenandoah/shenandoahHeap.hpp
! src/share/vm/gc/shenandoah/shenandoahHeapRegionSet.hpp
! src/share/vm/gc/shenandoah/shenandoahOopClosures.hpp
! src/share/vm/gc/shenandoah/shenandoahPhaseTimings.hpp
! src/share/vm/gc/shenandoah/shenandoahVerifier.hpp