How to Hide Sales Page Addon - Elementor & Beaver Builder Admin Menus

function plt_hide_sales_page_addon_menus() {
	//Hide "Sales Page Addon".
	remove_menu_page('spa_admin_page');
	//Hide "Sales Page Addon → Welcome".
	remove_submenu_page('spa_admin_page', 'spa_admin_page');
	//Hide "Sales Page Addon → Contact Us".
	remove_submenu_page('spa_admin_page', 'spa_admin_page-contact');
	//Hide "Sales Page Addon → Upgrade".
	remove_submenu_page('spa_admin_page', 'spa_admin_page-pricing');
}

add_action('admin_menu', 'plt_hide_sales_page_addon_menus', 1000000000);

Where do I put this code?