Various code cleanup.

app/Http/Controllers/Admin/UserController.php

@@ -219,11 +219,11 @@ class UserController extends Controller
         app('preferences')->mark();
         $redirect = redirect($this->getPreviousUri('users.edit.uri'));
         if (1 === (int)$request->get('return_to_edit')) {
-            // @codeCoverageIgnoreStart
+
             session()->put('users.edit.fromUpdate', true);
 
             $redirect = redirect(route('admin.users.edit', [$user->id]))->withInput(['return_to_edit' => 1]);
-            // @codeCoverageIgnoreEnd
+
         }
 
         // redirect to previous URL.