How to remove the Google Maps Area in Contact Form

Hello,

please tell me how to remove the GoogleMaps Area in my Contact Form.

Screenshot can be found here:

http://www.pic-upload.de/view-31402161/Anfrage.jpg.html

[URL=http://www.pic-upload.de/view-31402161/Anfrage.jpg.html][IMG]http://www2.pic-upload.de/img/31402161/Anfrage.jpg[/IMG][/URL]

Thank you in advance!

Best regards
Timo