Covenant Data is no longer included in Midnight simc data

[Niphyr]

Due to changes in the generation by simc, this component should be removed.

[00:00:09 ERR] Unable to DownloadFileAsync [https://raw.githubusercontent.com/simulationcraft/simc/midnight/engine/dbc/generated/covenant_data.inc] to [file:///C:/Users/User/AppData/Local/Temp/SimcProfileParserData/CovenantData.raw]
System.Net.Http.HttpRequestException: Response status code does not indicate success: 404 (Not Found).