staging: et131x: Removing Olaf Hartmann's email as it bounces

On 3 October 2011 18:51, Uwe Ranft <uwe.ranft@telozo.com> wrote:
> Hello,
> olaf is not more longer owner of this e-mailadress. he has left our
> company.
> Please remove olaf fron the mailing list!
> Best Regards
> Uwe

Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>