starters(academic): remove deprecated Netlify CMS from demo

starters/academic/config/_default/config.yaml

@@ -21,7 +21,6 @@ removePathAccents: true
 
 module:
   imports:
-    - path: github.com/wowchemy/wowchemy-hugo-themes/modules/wowchemy-plugin-netlify-cms
     - path: github.com/wowchemy/wowchemy-hugo-themes/modules/wowchemy-plugin-netlify
     - path: github.com/wowchemy/wowchemy-hugo-themes/modules/wowchemy-plugin-reveal
     - path: github.com/wowchemy/wowchemy-hugo-themes/modules/wowchemy/v5

starters/academic/content/admin/index.md

@@ -1,8 +0,0 @@
----
-# Generate Wowchemy CMS
-type: wowchemycms
-private: true
-outputs:
-  - wowchemycms_config
-  - HTML
----