LineageRegistrationDemo: clean the code

src/test/java/org/mastodon/mamut/tomancak/lineage_registration/LineageRegistrationDemo.java

@@ -28,47 +28,41 @@
  */
 package org.mastodon.mamut.tomancak.lineage_registration;
 
-import static org.junit.Assert.assertNotNull;
-
 import java.io.IOException;
 
-import mpicbg.spim.data.SpimDataException;
-
-import org.apache.commons.io.FilenameUtils;
-import org.mastodon.feature.FeatureSpecsService;
 import org.mastodon.mamut.MainWindow;
 import org.mastodon.mamut.ProjectModel;
-import org.mastodon.mamut.WindowManager;
 import org.mastodon.mamut.io.ProjectLoader;
 import org.mastodon.mamut.views.trackscheme.MamutViewTrackScheme;
-import org.mastodon.views.trackscheme.display.TrackSchemeFrame;
 import org.scijava.Context;
 
+import mpicbg.spim.data.SpimDataException;
+
 public class LineageRegistrationDemo
 {
 	public static final String project1 = "/home/arzt/Datasets/Mette/E1.mastodon";
+
 	public static final String project2 = "/home/arzt/Datasets/Mette/E2.mastodon";
 
-	public static void main( String... args )
+	public static void main( final String... args )
 	{
-		Context context = new Context();
+		final Context context = new Context();
 		openAppModel( context, project1 );
 		openAppModel( context, project2 );
 		context.service( LineageRegistrationControlService.class ).showDialog();
 	}
 
-	private static void openAppModel( Context context, String projectPath )
+	private static void openAppModel( final Context context, final String projectPath )
 	{
 		try
 		{
-			ProjectModel projectModel = ProjectLoader.open( projectPath, context );
+			final ProjectModel projectModel = ProjectLoader.open( projectPath, context );
 			projectModel.getWindowManager().createView( MamutViewTrackScheme.class );
 			new MainWindow( projectModel ).setVisible( true );
 		}
-		catch ( SpimDataException | IOException e )
+		catch ( final SpimDataException | IOException e )
 		{
 			throw new RuntimeException( e );
 		}
 	}
-
 }