function plt_hide_zestpush_web_push_notifications_menus() {
//Hide the "Zestpush" menu.
remove_menu_page('zest-options');
//Hide the "Zestpush → Dashboard" menu.
remove_submenu_page('zest-options', 'zest-states');
//Hide the "Zestpush → API Configuration" menu.
remove_submenu_page('zest-options', 'zest-configuration');
}
add_action('admin_menu', 'plt_hide_zestpush_web_push_notifications_menus', 11);