##### SUMMARY
If a module sets `add_file_common_args=True` when calling `AnsibleModule`, all elements from [FILE_COMMON_ARGUMENTS](https://github.com/ansible/ansible/blob/e9d29b1fe4285d90d7a4506b80260a9e24c3bcea/lib/ansible/module_utils/basic.py#L229-L257) are included in the argument spec. The [files document fragment](https://github.com/ansible/ansible/blob/e9d29b1fe4285d90d7a4506b80260a9e24c3bcea/lib/ansible/plugins/doc_fragments/files.py#L15-L80) only documents a subset of them, though. Missing are:
 - src
 - follow
 - force
 - content
 - backup
 - remote_src
 - regexp
 - delimiter
 - directory_mode

Most module authors using `add_file_common_args=True` are probably not aware that their modules have these options as well.

I don't think these extra options should be added by default if `add_file_common_args=True` is specified.

##### ISSUE TYPE
- Bug Report

##### COMPONENT NAME
lib/ansible/module_utils/basic.py

##### ANSIBLE VERSION
```
devel
```

new_module_args['mode'] = lmode
            
            module_return = self._execute_module(module_name='file', module_args=new_module_args, task_vars=task_vars)
        if not module_return.get('checksum'):
            module_return['checksum'] = local_checksum
        result.update(module_return)
        return result
    def _create_content_tempfile(self, content):
        ''' Create a tempfile containing defined content '''
        fd, content_tempfile = tempfile.mkstemp(dir=C.DEFAULT_LOCAL_TMP)
        f = os.fdopen(fd, 'wb')
        content = to_bytes(content)
        try:
            f.write(content)
        except Exception as err:
            os.remove(content_tempfile)
            raise Exception(err)
        finally:
            f.close()
        return content_tempfile
    def _remove_tempfile_if_content_defined(self, content, content_tempfile):
        if content is not None:
            os.remove(content_tempfile)
    def run(self, tmp=None, task_vars=None):
        ''' handler for file transfer operations '''
        if task_vars is None:
            task_vars = dict()
        result = super(ActionModule, self).run(tmp, task_vars)
        del tmp  
        source = self._task.args.get('src', None)