Tips on Customizing Limit Login Attempts Reloaded

How to Hide Limit Login Attempts Reloaded Admin Menus

function plt_hide_limit_login_attempts_reloaded_menus() {
	//Hide "Limit Login Attempts".
	remove_menu_page('limit-login-attempts');
	//Hide "Limit Login Attempts → Dashboard".
	remove_submenu_page('limit-login-attempts', 'limit-login-attempts&tab=dashboard');
	//Hide "Limit Login Attempts → Settings".
	remove_submenu_page('limit-login-attempts', 'limit-login-attempts&tab=settings');
	//Hide "Limit Login Attempts → Logs".
	remove_submenu_page('limit-login-attempts', 'limit-login-attempts&tab=logs-local');
	//Hide "Limit Login Attempts → Debug".
	remove_submenu_page('limit-login-attempts', 'limit-login-attempts&tab=debug');
	//Hide "Limit Login Attempts → Help".
	remove_submenu_page('limit-login-attempts', 'limit-login-attempts&tab=help');
	//Hide "Limit Login Attempts → Free Upgrade".
	remove_submenu_page('limit-login-attempts', 'limit-login-attempts&tab=dashboard#modal_micro_cloud');
}

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

Where do I put this code?

How to Hide the "Limit Login Attempts Reloaded" Dashboard Widget

function plt_hide_limit_login_attempts_reloaded_dashboard_widgets() {
	$screen = get_current_screen();
	if ( !$screen ) {
		return;
	}

	//Remove the "Limit Login Attempts Reloaded" widget.
	remove_meta_box('llar_stats_widget', 'dashboard', 'normal');
}

add_action('wp_dashboard_setup', 'plt_hide_limit_login_attempts_reloaded_dashboard_widgets', 20);