Removed error state action reset

no issue

- Don't reset the button/error state in case of a failure, similar behavior as Ghost Admin

ghost/portal/src/components/ParentContainer.js

@@ -212,11 +212,6 @@ export default class ParentContainer extends React.Component {
             this.setState({
                 action: `${action}:failed`
             });
-            setTimeout(() => {
-                this.setState({
-                    action: ''
-                });
-            }, 5000);
         }
     }