RFR (xs) 8152719: ignore com/sun/jdi/InterfaceMethodsTest.java until bug is fixed

[Coleen Phillimore]

open webrev at http://cr.openjdk.java.net/~coleenp/8152719/webrev
bug link https://bugs.openjdk.java.net/browse/JDK-8152719

Thanks,
Coleen