removed unused lines in docs.yml

Author: devalog

fern/docs.yml

@@ -1,5 +1,4 @@
 instances:
-  - url: fern-v2.docs.buildwithfern.com/learn
   - url: fern.docs.buildwithfern.com/learn
     custom-domain: buildwithfern.com/learn
     edit-this-page:
@@ -17,7 +16,6 @@ metadata:
 products:
   - display-name: Home
     path: ./products/home/home.yml
-    # icon: fa-regular fa-home
     image: ./images/product-switcher/product-switcher-home-light.png
     slug: 
     subtitle: Products that elevate your developer experience