hg: jdk/jdk: 8217329: JTREG: Clean up, remove unused imports in gc folder

[leo.korinth at oracle.com]

Changeset: af078dd4a224
Author:    lkorinth
Date:      2019-02-08 11:52 +0100
URL:       http://hg.openjdk.java.net/jdk/jdk/rev/af078dd4a224

8217329: JTREG: Clean up, remove unused imports in gc folder
Reviewed-by: lmesnik, tschatzl

! test/hotspot/jtreg/gc/TestAgeOutput.java
! test/hotspot/jtreg/gc/TestCardTablePageCommits.java
! test/hotspot/jtreg/gc/TestGenerationPerfCounter.java
! test/hotspot/jtreg/gc/TestMemoryMXBeansAndPoolsPresence.java
! test/hotspot/jtreg/gc/TestNumWorkerOutput.java
! test/hotspot/jtreg/gc/TestObjectAlignment.java
! test/hotspot/jtreg/gc/TestPolicyNamePerfCounter.java
! test/hotspot/jtreg/gc/arguments/AllocationHelper.java
! test/hotspot/jtreg/gc/arguments/TestSelectDefaultGC.java
! test/hotspot/jtreg/gc/arguments/TestShrinkHeapInSteps.java
! test/hotspot/jtreg/gc/class_unloading/TestCMSClassUnloadingEnabledHWM.java
! test/hotspot/jtreg/gc/class_unloading/TestG1ClassUnloadingHWM.java
! test/hotspot/jtreg/gc/concurrent_phase_control/CheckControl.java
! test/hotspot/jtreg/gc/epsilon/TestArraycopyCheckcast.java
! test/hotspot/jtreg/gc/epsilon/TestEpsilonEnabled.java
! test/hotspot/jtreg/gc/epsilon/TestMemoryMXBeans.java
! test/hotspot/jtreg/gc/g1/TestEagerReclaimHumongousRegionsLog.java
! test/hotspot/jtreg/gc/g1/TestLargePageUseForAuxMemory.java
! test/hotspot/jtreg/gc/g1/TestPLABOutput.java
! test/hotspot/jtreg/gc/g1/TestPeriodicLogMessages.java
! test/hotspot/jtreg/gc/g1/TestRemsetLoggingTools.java
! test/hotspot/jtreg/gc/g1/TestShrinkAuxiliaryData.java
! test/hotspot/jtreg/gc/g1/TestStringDeduplicationTools.java
! test/hotspot/jtreg/gc/g1/TestVerifyGCType.java
! test/hotspot/jtreg/gc/g1/mixedgc/TestOldGenCollectionUsage.java
! test/hotspot/jtreg/gc/logging/TestDeprecatedPrintFlags.java
! test/hotspot/jtreg/gc/logging/TestMetaSpaceLog.java
! test/hotspot/jtreg/gc/logging/TestPrintReferences.java
! test/hotspot/jtreg/gc/metaspace/TestMetaspaceMemoryPool.java
! test/hotspot/jtreg/gc/metaspace/TestPerfCountersAndMemoryPools.java
! test/hotspot/jtreg/gc/nvdimm/TestHumongousObjectsOnNvdimm.java
! test/hotspot/jtreg/gc/nvdimm/TestOldObjectsOnNvdimm.java
! test/hotspot/jtreg/gc/nvdimm/TestYoungObjectsOnDram.java
! test/hotspot/jtreg/gc/stress/gclocker/TestGCLocker.java
! test/hotspot/jtreg/gc/stress/systemgc/TestSystemGC.java
! test/hotspot/jtreg/gc/whitebox/TestConcMarkCycleWB.java