openstamanager/app/Providers/AppServiceProvider.php

<?php

namespace App\Providers;

use Illuminate\Support\ServiceProvider;

class AppServiceProvider extends ServiceProvider
{
    /**
     * Register any application services.
     *
     * @return void
     */
    public function register()
    {
        if ($this->app->environment('local')) {
            $this->app->register('JeroenG\Packager\PackagerServiceProvider');
        }
    }

    /**
     * Bootstrap any application services.
     *
     * @return void
     */
    public function boot()
    {
        if(config('app.debug')) {
            \Debugbar::getJavascriptRenderer()->setAjaxHandlerAutoShow(false);
        }
    }
}