[9] RFR(XS): 8055657: Test compiler/classUnloading/methodUnloading/TestMethodUnloading.java does not work with non-default GC

[Tobias Hartmann]

Hi,

please review the following patch that removes the '-XX:+UseParallelGC' 
parameter from the test because it is conflicting with other GC 
settings. Because parallel GC is the default, it will be used if no 
other GC is specified.

Bug: https://bugs.openjdk.java.net/browse/JDK-8055657
Webrev: http://cr.openjdk.java.net/~thartmann/8055657/webrev.00/

Thanks,
Tobias