[wizardbus] removed extra line from unsubscribe
@@ -170,7 +170,6 @@ func (b *WizardBus) Unsubscribe(topic string, consumer string) error {
if channel, ok := wTopic.bindings[consumer]; ok {
close(channel)
delete(wTopic.bindings, consumer)
-
}
wTopic.mutex.Unlock()
