Apply fixes from StyleCI

Author: gnikyt

src/ShopifyApp/Middleware/AuthShop.php

@@ -3,9 +3,9 @@
 namespace OhMyBrew\ShopifyApp\Middleware;
 
 use Closure;
+use Illuminate\Http\RedirectResponse;
 use Illuminate\Http\Request;
 use Illuminate\Http\Response;
-use Illuminate\Http\RedirectResponse;
 use Illuminate\Support\Facades\Config;
 use Illuminate\Support\Facades\Redirect;
 use Illuminate\Support\Facades\Session;

src/ShopifyApp/Services/WebhookManager.php

@@ -2,7 +2,6 @@
 
 namespace OhMyBrew\ShopifyApp\Services;
 
-use Illuminate\Support\Collection;
 use Illuminate\Support\Facades\Config;
 use OhMyBrew\ShopifyApp\Models\Shop;
 

tests/Jobs/WebhookInstallerJobTest.php

@@ -7,7 +7,6 @@
 use OhMyBrew\ShopifyApp\Models\Shop;
 use OhMyBrew\ShopifyApp\Test\Stubs\ApiStub;
 use OhMyBrew\ShopifyApp\Test\TestCase;
-use ReflectionMethod;
 use ReflectionObject;
 
 class WebhookInstallerJobTest extends TestCase