How to Remove Footer, all pages in Atahualpa

Hi

I am using Atahualpa 3.4.1 and I managed to remove the footer links on the main page but they still appear on the other pages that I created. I removed the footer credits from:
function footer_output($footer_content) {
$footer_content .= ‘
Powered by WordPress & the Atahualpa WP Theme’;
return $footer_content;
}
to :
function footer_output($footer_content) {
return $footer_content;
}

Any idea how I can get rid of the links on all pages?
thx.