App is getting rejected beacuse of unused scopes

[shabari]

Hi, 

My app is getting rejected because of unused scopes. I am getting the below message from Shopify

• 1. Must not request permissions for unused scopes = Failed
  • The reviewing tool that we are using while retesting your app detected that your app is using the write_script_tags scope.

I checked my app code and didn't define it anywhere. Is there any way or tool to check scopes as Shopify does while testing the app?

Thanks