[avmfritz] Disable unstable AVMFritzDiscoveryServiceOSGiTest (openhab#16537)

See: openhab#16536

Signed-off-by: Wouter Born <[email protected]>

Author: wborn

itests/org.openhab.binding.avmfritz.tests/src/main/java/org/openhab/binding/avmfritz/internal/discovery/AVMFritzDiscoveryServiceOSGiTest.java

@@ -29,6 +29,7 @@
 import org.eclipse.jdt.annotation.Nullable;
 import org.junit.jupiter.api.AfterEach;
 import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Disabled;
 import org.junit.jupiter.api.Test;
 import org.openhab.binding.avmfritz.internal.dto.AVMFritzBaseModel;
 import org.openhab.binding.avmfritz.internal.dto.DeviceListModel;
@@ -48,6 +49,7 @@
  * @author Ulrich Mertin - Added support for HAN-FUN blinds
  */
 @NonNullByDefault
+@Disabled("Often blocks indefinitely, see: https://github.com/openhab/openhab-addons/issues/16536")
 public class AVMFritzDiscoveryServiceOSGiTest extends AVMFritzThingHandlerOSGiTest {
 
     private static final ThingUID BRIGE_THING_ID = new ThingUID("avmfritz:fritzbox:1");