### Summary

The config option `ALLOW_WORLD_READABLE_TMPFILES` should be removed from `lib/ansible/config/base.yml`. It was scheduled for removal in 2.14.

### Issue Type

Bug Report

### Component Name

`lib/ansible/config/base.yml`

### Ansible Version

2.14

### Configuration

N/A

### OS / Environment

N/A

### Steps to Reproduce

N/A

### Expected Results

N/A

### Actual Results

N/A
mock_task = MagicMock()
        
        mock_connection = MagicMock()
        mock_connection.put_file.return_value = None
        
        play_context = PlayContext()
        
        action_base = DerivedActionBase(
            task=mock_task,
            connection=mock_connection,
            play_context=play_context,
            loader=None,
            templar=None,
            shared_loader_obj=None,
        )
        mock_afd = MagicMock()
        mock_afile = MagicMock()
        mock_mkstemp.return_value = (mock_afd, mock_afile)
        mock_unlink.return_value = None
        mock_afo = MagicMock()
        mock_afo.write.return_value = None
        mock_afo.flush.return_value = None
        mock_afo.close.return_value = None
        mock_fdopen.return_value = mock_afo
        self.assertEqual(action_base._transfer_data('/path/to/remote/file', 'some data'), '/path/to/remote/file')
        self.assertEqual(action_base._transfer_data('/path/to/remote/file', 'some mixed data: fö〩'), '/path/to/remote/file')
        self.assertEqual(action_base._transfer_data('/path/to/remote/file', dict(some_key='some value')), '/path/to/remote/file')