Apply fixes from StyleCI (#161)

Author: AlexVanderbist

tests/IncludeTest.php

@@ -7,7 +7,6 @@
 use Illuminate\Support\Facades\DB;
 use Spatie\QueryBuilder\QueryBuilder;
 use Illuminate\Database\Eloquent\Model;
-use Spatie\QueryBuilder\Tests\Models\RelatedThroughPivotModel;
 use Spatie\QueryBuilder\Tests\Models\TestModel;
 use Spatie\QueryBuilder\Tests\Models\MorphModel;
 use Spatie\QueryBuilder\Exceptions\InvalidIncludeQuery;

tests/TestCase.php

@@ -2,9 +2,9 @@
 
 namespace Spatie\QueryBuilder\Tests;
 
+use Illuminate\Support\Facades\DB;
 use Illuminate\Foundation\Application;
 use Illuminate\Database\Schema\Blueprint;
-use Illuminate\Support\Facades\DB;
 use Orchestra\Testbench\TestCase as Orchestra;
 use Spatie\QueryBuilder\QueryBuilderServiceProvider;