chore(tests): remove un-used import

Author: imdhemy

tests/Doubles/LiapTestProvider.php

@@ -2,7 +2,6 @@
 
 namespace Imdhemy\Purchases\Tests\Doubles;
 
-use Illuminate\Foundation\Application;
 use Illuminate\Support\ServiceProvider;
 use Imdhemy\Purchases\Contracts\UrlGenerator as UrlGeneratorContract;
 use Imdhemy\Purchases\Services\AppStoreTestNotificationServiceBuilder;
@@ -29,7 +28,11 @@ public function boot(): void
      */
     public function register(): void
     {
-        $this->app->bind(UrlGeneratorContract::class, UrlGeneratorDouble::class);
+        $this->app->bind(
+            UrlGeneratorContract::class,
+            UrlGeneratorDouble::class
+        );
+
         $this->app->bind(
             AppStoreTestNotificationServiceBuilder::class,
             AppStoreTestNotificationServiceBuilderDouble::class