Set bcrypt rounds using the hashing config

tests/CreatesApplication.php

@@ -2,7 +2,6 @@
 
 namespace Tests;
 
-use Illuminate\Support\Facades\Hash;
 use Illuminate\Contracts\Console\Kernel;
 
 trait CreatesApplication
@@ -18,8 +17,6 @@ trait CreatesApplication
 
         $app->make(Kernel::class)->bootstrap();
 
-        Hash::driver('bcrypt')->setRounds(4);
-
         return $app;
     }
 }