wp footer info

There is no Theme option exposed, but it is filterable.

Look in functions/hooks.php, line 1051, at function oenology_hook_site_footer().

This hook is an array:

array(
    'copyright',
    'wordpress',
    'themecredit'
)

The WordPress text is in the wordpress key, so to remove it, you can simply add a filter:

function jknetdesign_remove_wordpress_footer_text( $footer ) {
   unset( $footer['wordpress'] );
   return $footer;
}
add_filter( 'oenology_hook_site_footer', 'jknetdesign_remove_wordpress_footer_text' );

If you don’t want to put this filter in a Child Theme, you don’t have to. You can put it in a site functionality Plugin just as easily.