Corrected a test

Kieker.WebGUI/src/test/java/kieker/webgui/persistence/impl/utility/Class2ModelInstanceConverterTest.java

@@ -124,7 +124,7 @@ public class Class2ModelInstanceConverterTest {
 		final MIFilter filter = converter.convertFilterClass2ModelInstance(countingFilterCLass, classAndMethodContainer);
 
 		Assert.assertEquals("Properties are not loaded correctly", countingFilterCLass.getCanonicalName(), filter.getClassname());
-		Assert.assertEquals("Properties are not loaded correctly", 4, filter.getDisplays().size());
+		Assert.assertEquals("Properties are not loaded correctly", 2, filter.getDisplays().size());
 		Assert.assertTrue("Properties are not loaded correctly", filter.getRepositories().isEmpty());
 		Assert.assertEquals("Properties are not loaded correctly", 2, filter.getOutputPorts().size());
 		Assert.assertEquals("Properties are not loaded correctly", 1, filter.getInputPorts().size());