Deletes a brand.
If the brand has any associated agents or locations, the delete request fails unless
The URL uses gRPC Transcoding syntax.
Required. The unique identifier of the brand. If the brand identifier is "1234", this parameter resolves to "brands/1234".
If true, any agents and locations associated with this brand are also deleted.
The request body must be empty.
If successful, the response body will be empty.