hg: shenandoah/jdk8u/hotspot: Cleanup: Removed redundant ClassLoaderData::clear_claimed_marks() calls

[zgu at redhat.com]

Changeset: e7fad5d40c0f
Author:    zgu
Date:      2017-05-11 09:52 -0400
URL:       http://hg.openjdk.java.net/shenandoah/jdk8u/hotspot/rev/e7fad5d40c0f

Cleanup: Removed redundant ClassLoaderData::clear_claimed_marks() calls

! src/share/vm/gc_implementation/shenandoah/shenandoahConcurrentMark.cpp
! src/share/vm/gc_implementation/shenandoah/shenandoahHeap.cpp