Fix PHPstan error

Author: kpscyber

src/LaravelWorkflowProcessServiceProvider.php

@@ -31,7 +31,7 @@ public function registeringPackage()
         });
 
         $this->app->singleton(WorkflowProcess::class, function ($app) {
-            return new WorkflowProcess($app[GuardEvaluator::class]);
+            return new WorkflowProcess();
         });
 
         $this->app->alias(WorkflowProcess::class, 'workflow-process');