fix(FEC-10681): pre roll stuck half way or doesn't allow the content …

…to start playing on iphone and chrome (#509)

Don't pause once ready. 
This was right before the load was middleware. 
Also, it's redundant because the player it's already paused and moved to the `PAUSED` state by `METADATA_LOADED` 

Solves FEC-10681

src/player.js

@@ -1898,7 +1898,6 @@ export default class Player extends FakeEventTarget {
       Player._logger.warn('Autoplay failed, pause player');
       this._posterManager.show();
       this.load();
-      this.ready().then(() => this.pause());
       this.dispatchEvent(new FakeEvent(CustomEventType.AUTOPLAY_FAILED));
     };
   }