RFR(XXS): 8156763: Quarantine gc/g1/humongousObjects/objectGraphTest/TestObjectGraphAfterGC.java

[Kirill Zhaldbybin]

Dear all,

Could you please review this small fix for 8156763?

I added @ignore to quarantine 
gc/g1/humongousObjects/objectGraphTest/TestObjectGraphAfterGC.java.

CR: https://bugs.openjdk.java.net/browse/JDK-8156763
WebRev: http://cr.openjdk.java.net/~kzhaldyb/webrevs/JDK-8156763/webrev.00/

Thank you.

Regards, Kirill