Email/Url Comment Field.

Hi there!

Love this theme, however there is one change above all I’d like to make to the theme to make commenting for my users easier.
I’d like to know how to hide or remove the “Email” and  “URL” fields for post commenting in this theme. So that the only fields left visible would be ‘Name’ and ‘Your Message’. This is mainly for the benefit of guests who aren’t signed up to my site but still want to follow my work without the hassle of entering an email/url.

I can’t quite figure out how to do this. I’d like to simply hide them with CSS if possible, if not then I imagine it must be possible to do so in the theme’s functions file?

I’ve made the email requirement turned off in the settings > discussion area of the admin panel so removing this field shouldn’t prompt them to enter an email when the field isn’t visible.

Help please!