hg: jdk/jdk12: 8217666: gc/nvdimm/* should not be included any tiers

[sangheon.kim at oracle.com]

Changeset: 297183cee278
Author:    sangheki
Date:      2019-01-29 11:21 -0800
URL:       http://hg.openjdk.java.net/jdk/jdk12/rev/297183cee278

8217666: gc/nvdimm/* should not be included any tiers
Reviewed-by: iignatyev, lkorinth

! test/hotspot/jtreg/TEST.ROOT
! test/hotspot/jtreg/TEST.groups
! test/hotspot/jtreg/gc/nvdimm/TestAllocateOldGenAt.java
! test/hotspot/jtreg/gc/nvdimm/TestAllocateOldGenAtError.java
! test/hotspot/jtreg/gc/nvdimm/TestAllocateOldGenAtMultiple.java
! test/hotspot/jtreg/gc/nvdimm/TestHumongousObjectsOnNvdimm.java
! test/hotspot/jtreg/gc/nvdimm/TestOldObjectsOnNvdimm.java
! test/hotspot/jtreg/gc/nvdimm/TestYoungObjectsOnDram.java
! test/jtreg-ext/requires/VMProps.java