Could you share where you found it and/or how you did it?
In the grunion_contact_form.php file find “[contact-field label=”‘.__(‘Website’).'” type=…..” and just delete that line.
Why not just remove that field using the form builder tool?
I keep reading people referencing this ‘form builder tool’, but I can’t find out where to access it—I’m running the latest version of wordpress, and for the life of me I can’t find *any* admin options for this plugin… any insight would be appreciated!
On the ‘Add New Post’ (and Page) screens there are a series of media buttons (the line starts with ‘Upload/Insert’. At the end of that (usually, unless you have other plugins that add to it) is an icon that will say ‘Add a custom form’ when you mouse over it. That will launch the Grunion form builder.
The WordPress.com support document for ‘Contact Form’ – http://en.support.wordpress.com/contact-form/ – details how this works.