[PATCH] emacs: Make parameter optional in password-store-clear

[Tino Calancha]

On Mon, 16 Sep 2019, Sergey Trofimov wrote:
> field parameter could be made optional preserving backward
> compatibility with previous version of function.
I agree.  I have merged your patch.
Thank you!

> ;;;###autoload
> -(defun password-store-clear (field)
> +(defun password-store-clear (&optional field)
>   "Clear FIELD in kill ring."
>   (interactive "i")
>   (unless field (setq field 'secret))
> -- 
> 2.23.0