JDK 9 RFR of JDK-8170158: Remove ClassLoader/platformClassLoader/DefinePlatformClass.java from ProblemList

[Amy Lu]

Please review the patch to bring back
java/lang/ClassLoader/platformClassLoader/DefinePlatformClass.java

It's clear now that the reported failure was caused by machine wrong 
time setting.

bug: https://bugs.openjdk.java.net/browse/JDK-8170158

Thanks,
Amy

--- old/test/ProblemList.txt    2016-11-22 11:21:44.000000000 +0800
+++ new/test/ProblemList.txt    2016-11-22 11:21:44.000000000 +0800
@@ -124,7 +124,6 @@
  # jdk_lang

  java/lang/StringCoding/CheckEncodings.sh 7008363 generic-all
-java/lang/ClassLoader/platformClassLoader/DefinePlatformClass.java 
8169639 windows-all

  ############################################################################