public void replay(RemoveTopicRecord record, String topicName) {
        ConfigResource resource =
            new ConfigResource(Type.TOPIC, topicName);
        if (image.resourceData().containsKey(resource)) {
            ConfigurationImage configImage = image.resourceData().get(resource);
            ConfigurationDelta delta = changes.computeIfAbsent(resource,
                __ -> new ConfigurationDelta(configImage));
            delta.deleteAll();
        }
    }
Represents changes to the configurations in the metadata image.
metadata/src/main/java/org/apache/kafka/image/ConfigurationsDelta.java