Review request JDK-8153027: Exclude tools/jimage/JImageTest.java

[Mandy Chung]

This test should be excluded until JDK-8150975 is resolved.  It’s currently 
commented out in ProblemList which was unintentional.

diff --git a/test/ProblemList.txt b/test/ProblemList.txt
--- a/test/ProblemList.txt
+++ b/test/ProblemList.txt
@@ -443,7 +443,7 @@
 # core_tools
 
 # 8150975
-# tools/jimage/JImageTest.java                                    
linux-i586,windows-i586
+tools/jimage/JImageTest.java                                    
linux-i586,windows-i586