Cordova-plugin-firebase how to remove crashlytics?


I have installed cordova-plugin-firebase in an Ionic Cordova application and since I have added this plugin I notice the following error when I debug my app with Xcode

[Fabric] failed to download settings Error Domain=FABNetworkError Code=-5 “(null)” UserInfo={status_code=403, type=2, request_id=…, content_type=application/json; charset=utf-8}

I don’t want to use Fabric/crashlytics in any case

How could I remove it without affecting the Cordova Firebase plugin?

P.S.: Copy of the unanswered question I opened on Stackoverflow