How to Hide CroPilot.ai Tracking Admin Menus

function plt_hide_cropilot_ai_tracking_menus() {
	//Hide the "CroPilot" menu.
	remove_menu_page('cropilot-ai-tracking');
	//Hide the "CroPilot → CroPilot" menu.
	remove_submenu_page('cropilot-ai-tracking', 'cropilot-ai-tracking');
	//Hide the "CroPilot → Health Dashboard" menu.
	remove_submenu_page('cropilot-ai-tracking', 'cropilot-health');
}

add_action('admin_menu', 'plt_hide_cropilot_ai_tracking_menus', 21);

Where do I put this code?