message: [lldbsuite, windows] Skip the TestEvents tests on Windows
  These tests are flakey on Windows and recently they have started failing AND also hanging the whole suite when they fail.
diff: @@ -31,6 +31,7 @@ class EventAPITestCase(TestBase):
  @expectedFailureAll(
  oslist=["linux"],
  bugnumber="llvm.org/pr23730 Flaky, fails ~1/10 cases")
  + @skipIfWindows # This is flakey on Windows AND when it fails, it hangs: llvm.org/pr38373
  def test_listen_for_and_print_event(self):
  """Exercise SBEvent API."""
  self.build()
  @@ -119,6 +120,7 @@ class EventAPITestCase(TestBase):
  @add_test_categories(['pyapi'])
  @expectedFlakeyLinux("llvm.org/pr23730") # Flaky, fails ~1/100 cases
  + @skipIfWindows # This is flakey on Windows AND when it fails, it hangs: llvm.org/pr38373
  def test_wait_for_event(self):
  """Exercise SBListener.WaitForEvent() API."""
  self.build()
  @@ -197,6 +199,7 @@ class EventAPITestCase(TestBase):
  @expectedFailureAll(
  oslist=["linux"],
  bugnumber="llvm.org/pr23617 Flaky, fails ~1/10 cases")
  + @skipIfWindows # This is flakey on Windows AND when it fails, it hangs: llvm.org/pr38373
  def test_add_listener_to_broadcaster(self):
  """Exercise some SBBroadcaster APIs."""
  self.build()
  