FEATURE #1753: remove pingpong/modules and use custom solution

config/app.php

@@ -154,11 +154,8 @@ return [
         Illuminate\Validation\ValidationServiceProvider::class,
         Illuminate\View\ViewServiceProvider::class,
         Mcamara\LaravelLocalization\LaravelLocalizationServiceProvider::class,
-        // this class must be before ModulesServiceProvider from PingPong, because it handles files module.json
-        App\Providers\ModuleManager::class,
-        Pingpong\Modules\ModulesServiceProvider::class,
+        \App\ModuleManager\Providers\ModuleManager::class,
         Pingpong\Menus\MenusServiceProvider::class,
-        App\Providers\SubmodulesManager::class,
         Franzose\ClosureTable\ClosureTableServiceProvider::class,
         \Watson\Sitemap\SitemapServiceProvider::class,
         Intervention\Image\ImageServiceProvider::class,
@@ -206,7 +203,6 @@ return [
         'Log'                 => Illuminate\Support\Facades\Log::class,
         'Mail'                => Illuminate\Support\Facades\Mail::class,
         'Menu'                => Pingpong\Menus\MenuFacade::class,
-        'Module'              => Pingpong\Modules\Facades\Module::class,
         'Password'            => Illuminate\Support\Facades\Password::class,
         'Queue'               => Illuminate\Support\Facades\Queue::class,
         'Redirect'            => Illuminate\Support\Facades\Redirect::class,