function iconic_bypass_logout_confirmation() {
global $wp;
if ( isset( $wp->query_vars['customer-logout'] ) ) {
wp_redirect( str_replace( '&', '&', wp_logout_url( wc_get_page_permalink( 'myaccount' ) ) ) );
exit;
}
}
add_action( 'template_redirect', 'iconic_bypass_logout_confirmation' );