Schema manager logging isn't a breaking change

changelog.d/20241120_161839_danfuchs_event_manager_test_failures.md

@@ -1,7 +1,4 @@
-### Backwards-incompatible changes
-
-- `logger` value to `safir.metrics.KafkaMetricsConfiguration.make_manager` is passed through to the `PydanticSchemaManager` instance that it creates.
-
 ### New features
 
 - `safir.kafka.PydanticSchemaManager` takes an optional structlog `BoundLogger`. If not provided, the default logger is a `BoundLogger`, rather than a `logging.Logger`.
+- `logger` value to `safir.metrics.KafkaMetricsConfiguration.make_manager` is passed through to the `PydanticSchemaManager` instance that it creates.