Remove ContactDeletionEvent in favor of ContactOperationEvent

src/main/java/envoy/event/contact/ContactDeletionEvent.java

@@ -1,26 +0,0 @@
-package envoy.event.contact;
-
-import envoy.data.Contact;
-import envoy.event.Event;
-
-/**
- * This event is sent if a {@link Contact} has been deleted/ has decided to
- * delete himself.<br>
- * <br>
- * Project: <strong>envoy-common</strong><br>
- * File: <strong>ContactDeletionEvent.java</strong><br>
- * Created: <strong>28 Mar 2020</strong><br>
- *
- * @author Leon Hofmeister
- * @since Envoy Common v0.1-beta
- */
-public class ContactDeletionEvent extends Event<Long> {
-
-	private static final long serialVersionUID = 0L;
-
-	/**
-	 * @param value the id of the {@link Contact} being deleted
-	 * @since Envoy Common v0.1-beta
-	 */
-	protected ContactDeletionEvent(Long value) { super(value); }
-}