hg: jdk/sandbox: 8233065: PSParallelCompact::move_and_update is unused and should be removed

[chris.hegarty at oracle.com]

Changeset: 333c2b653434
Author:    sjohanss
Date:      2019-11-11 13:20 +0100
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/333c2b653434

8233065: PSParallelCompact::move_and_update is unused and should be removed
Reviewed-by: lkorinth, tschatzl

! src/hotspot/share/gc/parallel/psParallelCompact.cpp
! src/hotspot/share/gc/parallel/psParallelCompact.hpp