some cleanup

app/Http/Controllers/BulkManufacturersController.php

@@ -17,7 +17,6 @@ class BulkManufacturersController extends Controller
 {
     public function destroy(Request $request)
     {
-        // hm, we actually probably need to do this on a per model basis below, but that makes this a little dirtier so leaving like this for now.
         $this->authorize('delete', Manufacturer::class);
 
         $errors = [];