### 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()
        def get_shell_opt(opt):
            ret = None
            if opt == 'admin_users':
                ret = ['root', 'toor', 'Administrator']
            elif opt == 'remote_tmp':
                ret = '~/.ansible/tmp'
            return ret
        
        mock_connection = MagicMock()
        mock_connection.transport = 'ssh'
        mock_connection._shell.mkdtemp.return_value = 'mkdir command'
        mock_connection._shell.join_path.side_effect = os.path.join
        mock_connection._shell.get_option = get_shell_opt
        mock_connection._shell.HOMES_RE = re.compile(r'(\'|\")?(~|\$HOME)(.*)')
        
        play_context = PlayContext()
        play_context.become = True