function plt_hide_ahathat_menus() {
//Hide "AHAthat".
remove_menu_page('AHAthat_widget');
//Hide "AHAthat → AHAthat".
remove_submenu_page('AHAthat_widget', 'AHAthat_widget');
//Hide "AHAthat → Configuration".
remove_submenu_page('AHAthat_widget', 'configuration');
//Hide "AHAthat → Content Shared".
remove_submenu_page('AHAthat_widget', 'share_report');
}
add_action('admin_menu', 'plt_hide_ahathat_menus', 11);