edd07858a1
Remove legacy ETL properties from DataSources configuration: - FetcherTypeName (9 entries) - PostProcessorTypeName (1 entry - MisData) - PrepurgeData from MassConfig (9 entries) - ReIndexData from MassConfig (9 entries) These properties were used by the old fetcher-based ETL system and are no longer needed with the new EtlPipeline architecture.