How to Hide BuddyForms Admin Menus

function plt_hide_buddyforms_menus() {
	//Hide "BuddyForms".
	remove_menu_page('edit.php?post_type=buddyforms');
	//Hide "BuddyForms → BuddyForms".
	remove_submenu_page('edit.php?post_type=buddyforms', 'edit.php?post_type=buddyforms');
	//Hide "BuddyForms → Welcome".
	remove_submenu_page('edit.php?post_type=buddyforms', 'buddyforms_welcome_screen');
	//Hide "BuddyForms → Add New Form".
	remove_submenu_page('edit.php?post_type=buddyforms', 'post-new.php?post_type=buddyforms');
	//Hide "BuddyForms → Settings".
	remove_submenu_page('edit.php?post_type=buddyforms', 'buddyforms_settings');
	//Hide "BuddyForms → Submissions".
	remove_submenu_page('edit.php?post_type=buddyforms', 'buddyforms_submissions');
	//Hide "BuddyForms → Go Pro!".
	remove_submenu_page('edit.php?post_type=buddyforms', 'buddyforms_bundle_screen');
	//Hide "BuddyForms → Contact Us".
	remove_submenu_page('edit.php?post_type=buddyforms', 'buddyforms-contact');
	//Hide "BuddyForms → Add-Ons".
	remove_submenu_page('edit.php?post_type=buddyforms', 'buddyforms-addons');
	//Hide "BuddyForms → Upgrade".
	remove_submenu_page('edit.php?post_type=buddyforms', 'buddyforms-pricing');
}

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

Where do I put this code?