How to Hide ione360 Configurator Admin Menus

function plt_hide_ione360_configurator_menus() {
	//Hide "iONE360".
	remove_menu_page('configurator-ione360');
	//Hide "iONE360 → Configurator settings".
	remove_submenu_page('configurator-ione360', 'configurator-ione360');
	//Hide "iONE360 → Render settings".
	remove_submenu_page('configurator-ione360', 'configurator-ione360-rendersettings');
	//Hide "iONE360 → Layout settings".
	remove_submenu_page('configurator-ione360', 'configurator-ione360-layoutsettings');
	//Hide "iONE360 → Contact Settings".
	remove_submenu_page('configurator-ione360', 'configurator-ione360-contactsettings');
	//Hide "iONE360 → Contact Form".
	remove_submenu_page('configurator-ione360', 'configurator-ione360-contactform');
}

add_action('admin_menu', 'plt_hide_ione360_configurator_menus', 11);

Where do I put this code?