Update fitbit quality scale for runtime-data (#137785)

homeassistant/components/fitbit/quality_scale.yaml

@@ -20,11 +20,7 @@ rules:
     comment: Fitbit is a polling integration that does use async events.
   entity-unique-id: done
   has-entity-name: done
-  runtime-data:
-    status: todo
-    comment: |
-      The integration uses `hass.data` for data associated with a configuration
-      entry and needs to be updated to use `runtime_data`.
+  runtime-data: done
   test-before-configure: done
   test-before-setup: done
   unique-config-entry: done