How to Hide the "Consent Privacy Policy Acceptance" Admin Menu

function plt_hide_wpgear_consent_privacy_policy_acceptance_menus() {
	//Hide the "Settings → Consent Privacy Policy Acceptance" menu.
	remove_submenu_page('options-general.php', 'wpgear-consent-privacy-policy-acceptance/includes/admin/options.php');
}

add_action('admin_menu', 'plt_hide_wpgear_consent_privacy_policy_acceptance_menus', 11);

Where do I put this code?