docs: def flavor_access_remove(self, flavor_id, project_id):
          '''
          Remove a project from the flavor access list
          '''
          nt_ks = self.compute_conn
          ret = {flavor_id: []}
          flavor_accesses = nt_ks.flavor_access.remove_tenant_access(flavor_id, project_id)
          for project in flavor_accesses:
              ret[flavor_id].append(project.tenant_id)
          return ret