Remove defaults for entity model, name and manufacturer (#170)

* Ensure that model is a string

Using an AwesomeVersion object for this leads to errors when Home
Assistant adds the device to its registry.

* Do not set name, model, or manufacturer

custom_components/integration_blueprint/entity.py

@@ -25,7 +25,4 @@ def __init__(self, coordinator: BlueprintDataUpdateCoordinator) -> None:
                     coordinator.config_entry.entry_id,
                 ),
             },
-            name=coordinator.config_entry.runtime_data.integration.name,
-            model=coordinator.config_entry.runtime_data.integration.version,
-            manufacturer=coordinator.config_entry.runtime_data.integration.name,
         )