JDK 9 RFR of JDK-8037278: sun/rmi/runtime/Log/6409194/NoConsoleOutput.java fails Intermittently: unexpected subprocess output

[Amy Lu]

Please review the patch for test
sun/rmi/runtime/Log/6409194/NoConsoleOutput.java

bug: https://bugs.openjdk.java.net/browse/JDK-8037278
webrev: http://cr.openjdk.java.net/~amlu/8037278/webrev.00/

This test fails whenever there’s extra output from System.out (from the 
test application DoRMIStuff). But actually this test is for checking RMI 
logging messages and that are from System.err. Test should ignore the 
output from System.out.

Thanks,
Amy