hg: shenandoah/jdk8u/hotspot: Cleanup shared code.

[roman at kennke.org]

Changeset: f492223fe307
Author:    rkennke
Date:      2017-07-11 21:28 +0200
URL:       http://hg.openjdk.java.net/shenandoah/jdk8u/hotspot/rev/f492223fe307

Cleanup shared code.

! src/share/vm/classfile/classLoaderData.hpp
! src/share/vm/runtime/stubRoutines.cpp
! src/share/vm/runtime/stubRoutines.hpp