code: def remove_exception_type(self, exc):
          
          old_length = len(self._valid_exception)
          self._valid_exception = tuple(x for x in self._valid_exception if x is not exc)
          return len(self._valid_exception) != old_length
docs: Removes an exception type from being handled during the reconnect logic.
  
          Parameters
          ------------
          exc: Type[:class:`BaseException`]
              The exception class to handle.
  
          Returns
          ---------
          :class:`bool`
              Whether it was successfully removed.