Remove useless method

Author: bmalinowsky

src/io/calimero/link/AbstractLink.java

@@ -245,7 +245,6 @@ public void connectionClosed(final CloseEvent e)
 			if (wrappedByConnector) {
 				getListeners().listeners().stream().filter(Connector.Link.class::isInstance)
 					.forEach(l -> l.linkClosed(e));
-				quit();
 				return;
 			}
 			super.connectionClosed(e);
@@ -379,7 +378,6 @@ public final void close()
 				conn.close();
 		}
 		catch (final Exception ignore) {}
-		notifier.quit();
 	}
 
 	@Override

src/io/calimero/link/AbstractMonitor.java

@@ -146,13 +146,12 @@ public void connectionClosed(final CloseEvent e)
 			if (monitor.wrappedByConnector) {
 				getListeners().listeners().stream().filter(Connector.Link.class::isInstance)
 						.forEach(l -> l.linkClosed(e));
- 				quit();
 				return;
 			}
 			super.connectionClosed(e);
 		}
 
-		private static String initiator(int initiator) {
+		private static String initiator(final int initiator) {
 			return switch (initiator) {
 				case CloseEvent.USER_REQUEST -> "link owner";
 				case CloseEvent.SERVER_REQUEST -> "server";
@@ -234,7 +233,6 @@ public final void close()
 				conn.close();
 		}
 		catch (final Exception ignore) {}
-		notifier.quit();
 	}
 
 	@Override

src/io/calimero/link/EventNotifier.java

@@ -1,6 +1,6 @@
 /*
     Calimero 3 - A library for KNX network access
-    Copyright (c) 2006, 2022 B. Malinowsky
+    Copyright (c) 2006, 2025 B. Malinowsky
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -70,7 +70,6 @@ public abstract class EventNotifier<T extends LinkListener> implements KNXListen
 	public void connectionClosed(final CloseEvent e)
 	{
 		addEvent(l -> l.linkClosed(new CloseEvent(source, e.getInitiator(), e.getReason())));
-		quit();
 	}
 
 	public EventListeners<T> getListeners()
@@ -108,8 +107,6 @@ final void removeListener(final T l)
 		listeners.remove(l);
 	}
 
-	final void quit() {}
-
 	private void fire(final Consumer<? super T> c)
 	{
 		 listeners.fire(c);

src/io/calimero/link/KNXNetworkLinkUsb.java

@@ -168,7 +168,6 @@ void connectionStatus(final ConnectionStatus status) {
 			linkLayerMode();
 		}
 		catch (KNXException | RuntimeException e) {
-			notifier.quit();
 			conn.close();
 			throw e;
 		}