8156755: [TESTBUG] Fix gc/g1/humongousObjects/objectGraphTest/TestObjectGraphAfterGC.java

Reviewed-by: ayang

Author: Thomas Schatzl

test/hotspot/jtreg/ProblemList.txt

@@ -87,7 +87,6 @@ compiler/c2/aarch64/TestStaticCallStub.java 8359963 linux-aarch64,macosx-aarch64
 # :hotspot_gc
 
 gc/epsilon/TestMemoryMXBeans.java 8206434 generic-all
-gc/g1/humongousObjects/objectGraphTest/TestObjectGraphAfterGC.java 8156755 generic-all
 gc/g1/logging/TestG1LoggingFailure.java 8169634 generic-all
 gc/g1/humongousObjects/TestHeapCounters.java 8178918 generic-all
 gc/TestAllocHumongousFragment.java#adaptive 8298781 generic-all