deploy books on main push

Author: martin-springer

.github/workflows/deploy-books.yml

@@ -5,7 +5,6 @@ on:
   push:
     branches:
     - main
-    - development
     # If your git repository has the Jupyter Book within some-subfolder next to
     # unrelated files, you can make this run only if a file within that specific
     # folder has been modified.