Added this.skipTutorial();

Now it has no unknown request in the console.

src/models/Player/Tutorial/index.js

@@ -41,6 +41,7 @@ export default class Tutorial {
    * @return {Array}
    */
   serialize() {
+    this.skipTutorial();
     return (
       this.states
     );
@@ -70,4 +71,4 @@ export default class Tutorial {
     };
   }
 
-}
+}