Perform clean code of apitools/org.eclipse.pde.api.tools

Author: eclipse-pde-bot

apitools/org.eclipse.pde.api.tools/src/org/eclipse/pde/api/tools/internal/ApiFileGenerationApplication.java

@@ -24,6 +24,7 @@
 public class ApiFileGenerationApplication implements IApplication {
 
 	private static String DEPRECATION_WARNING = "DEPRECATED, PLEASE MOVE TO THE tycho-apitools-plugin TO GENERATE THE API DESCRIPTION FILE"; //$NON-NLS-1$
+	@Deprecated
 	@Override
 	public Object start(IApplicationContext context) throws Exception {
 		ApiPlugin.logErrorMessage(DEPRECATION_WARNING);
@@ -62,6 +63,7 @@ private String find(String argName, String[] args) {
 		return null;
 	}
 
+	@Deprecated
 	@Override
 	public void stop() {
 		// Nothing to do