RFR(T): 8230115: Problemlist JFR TestNetworkUtilization test

[mikhailo.seledtsov at oracle.com]

This test is not stable. Problem listing it until the underlying issues 
are resolved.


diff --git a/test/jdk/ProblemList.txt b/test/jdk/ProblemList.txt
--- a/test/jdk/ProblemList.txt
+++ b/test/jdk/ProblemList.txt
@@ -885,8 +885,8 @@

  jdk/jfr/event/io/TestInstrumentation.java 8202142    generic-all
  jdk/jfr/api/recording/event/TestPeriod.java 8215890    generic-all
-
  jdk/jfr/event/io/EvilInstrument.java 8221331    generic-all
+jdk/jfr/event/runtime/TestNetworkUtilizationEvent.java 
8228990,8229370    generic-all

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

Thank you,

Misha