unwanted method with multiple success responses

[hauner]

an endpoint response definition like this:

responses:
  200:
  content:
    application/json:
      schema:
        type: array
        items:
          type: string
  204:
    description: ...

generates the methods

  getFooApplicationJson()
  getFooInvalid()

getFooInvalid() is an unwanted method caused by the 204 response.