code: def Remove(self, *descriptor_names):
      
      new_descriptor_map = self.descriptor_map.copy()
      for name in descriptor_names:
        new_descriptor_map.pop(name, None)
  
      new_descriptors = [
          desc for desc in self.descriptors
          if desc in itervalues(new_descriptor_map)
      ]
      return TypeDescriptorSet(*new_descriptors)
docs: Returns a copy of this set without elements with given names.