Remove commented code

Author: rcpeene

.github/workflows/build.yml

@@ -34,10 +34,6 @@ jobs:
       - name: Testing notebooks
         run: pytest --nbmake "./docs"
 
-#       - name: Execute all Notebooks
-#         shell: bash -l {0}
-#         run: pytest
-
       - name: Build Jupyter book
         run: |
           jupyter-book clean ./docs