ProblemList jdk/jshell/ToolTabSnippetTest.java
in order to reduce the noise in 11u CI

OS: Soloris-sprav9

Exception:
----------System.err:(76/5116)----------

JavaTest Message: Problem cleaning up the following threads:
AgentVMThread
  at java.base@11.0.25-ea/java.lang.ThreadGroup.addUnstarted(ThreadGroup.java:863)
  at java.base@11.0.25-ea/java.lang.Thread.<init>(Thread.java:435)
  at java.base@11.0.25-ea/java.lang.Thread.<init>(Thread.java:709)
  at java.base@11.0.25-ea/java.lang.Thread.<init>(Thread.java:494)
  at UITesting.doRunTest(UITesting.java:87)
  at ToolTabSnippetTest.testCrash8221759(ToolTabSnippetTest.java:270)
  at java.base@11.0.25-ea/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  at java.base@11.0.25-ea/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
  at java.base@11.0.25-ea/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  at java.base@11.0.25-ea/java.lang.reflect.Method.invoke(Method.java:566)
  at app//org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:132)
  at app//org.testng.internal.TestInvoker.invokeMethod(TestInvoker.java:599)
  at app//org.testng.internal.TestInvoker.invokeTestMethod(TestInvoker.java:174)
  at app//org.testng.internal.MethodRunner.runInSequence(MethodRunner.java:46)
  at app//org.testng.internal.TestInvoker$MethodInvocationAgent.invoke(TestInvoker.java:822)
  at app//org.testng.internal.TestInvoker.invokeTestMethods(TestInvoker.java:147)
  at app//org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:146)
  at app//org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:128)
  at app//org.testng.TestRunner$$Lambda$118/0x000000010013c440.accept(Unknown Source)
  at java.base@11.0.25-ea/java.util.ArrayList.forEach(ArrayList.java:1541)
  at app//org.testng.TestRunner.privateRun(TestRunner.java:764)
  ...

java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at UITesting.waitOutput(UITesting.java:185)