code: def delete_project(self, project):
          
          url = self._build_url(constants.DELETE_PROJECT_ENDPOINT)
          data = {
              'project': project,
          }
          self.client.post(url, data=data, timeout=self.timeout)
          return True
docs: Deletes all versions of a project. First class, maps to Scrapyd's
          delete project endpoint.