Exclude Scenegraph and Charts test classes that serve as a base class

Exclude below test classes from execution as they are abstract classes and serve as the base class for other tests.
If not excluded, they report false failures.

test/scenegraph/events/EventTestCommon.java
test/scenegraph/events/EventTestHidingPopup.java
test/scenegraph/events/EventTestTextInput.java
test/scenegraph/richtext/RichTextPropertiesFunctional.java
test/scenegraph/richtext/RichTextTestBase.java

javafx/scene/control/test/chart/AxisBase.java
javafx/scene/control/test/chart/ChartBase.java
javafx/scene/control/test/chart/ValueAxisBase.java
javafx/scene/control/test/chart/XYChartBase.java