8168408: Test java/awt/Focus/ActualFocusedWindowTest/ActualFocusedWindowBlockingTest.java fails intermittentently on windows

Reviewed-by: azvegint

Author: prsadhuk

test/jdk/ProblemList.txt

@@ -115,7 +115,6 @@
 
 java/awt/event/MouseEvent/MouseClickTest/MouseClickTest.java 8168389 windows-all,macosx-all
 java/awt/event/KeyEvent/SwallowKeyEvents/SwallowKeyEvents.java 8224055 macosx-all
-java/awt/Focus/ActualFocusedWindowTest/ActualFocusedWindowBlockingTest.java 8168408 windows-all,macosx-all
 java/awt/Focus/FocusOwnerFrameOnClick/FocusOwnerFrameOnClick.java 8081489 generic-all
 java/awt/Focus/IconifiedFrameFocusChangeTest/IconifiedFrameFocusChangeTest.java 6849364 generic-all
 java/awt/Focus/AutoRequestFocusTest/AutoRequestFocusToFrontTest.java 6848406 generic-all