8023485: Remove com/sun/jdi/DoubleAgentTest.java and...

8023485: Remove com/sun/jdi/DoubleAgentTest.java and com/sun/jdi/FieldWatchpoints.java from ProblemList.txt
Reviewed-by: chegar, mgronlun

test/ProblemList.txt

@@ -336,12 +336,6 @@ com/sun/jdi/SuspendThreadTest.java                              generic-all
 # Filed 6653793
 com/sun/jdi/RedefineCrossEvent.java                             generic-all
 
-# Filed 6987312
-com/sun/jdi/DoubleAgentTest.java                                generic-all
-
-# Filed 7020857
-com/sun/jdi/FieldWatchpoints.java                               generic-all
-
 # Filed 6402201
 com/sun/jdi/ProcessAttachTest.sh                                generic-all