Used to remove the attributes for an app
pinpoint_remove_attributes(ApplicationId, AttributeType,
UpdateAttributesRequest)
[required] The unique ID of your Amazon Pinpoint application.
[required] Type of attribute. Can be endpoint-custom-attributes, endpoint-custom-metrics, endpoint-user-attributes.
[required]
svc$remove_attributes( ApplicationId = "string", AttributeType = "string", UpdateAttributesRequest = list( Blacklist = list( "string" ) ) )