[JDK 11] RFR 8204944: Remove java/util/Map/InPlaceOpsCollisions.java from ProblemList.txt

[Amy Lu]

Please review this patch to remove 
java/util/Map/InPlaceOpsCollisions.java from ProblemList.txt,
related bug JDK-8203387 (JDK-8203425) has been fixed.

Thanks,
Amy

--- old/test/jdk/ProblemList.txt    2018-06-13 17:23:33.000000000 +0800
+++ new/test/jdk/ProblemList.txt    2018-06-13 17:23:32.000000000 +0800
@@ -853,8 +853,6 @@

  # jdk_util

-java/util/Map/InPlaceOpsCollisions.java 8203387 generic-all
-
  ############################################################################

  # jdk_instrument