Remove compromised link to polyfill.io

jstlaurent · FNTwin · commit 8a322b8dac4f · 2024-07-01T07:55:06.000+02:00
diff --git a/mkdocs.yml b/mkdocs.yml
@@ -33,7 +33,6 @@ extra_css:
 
 extra_javascript:
   - javascripts/config.js
-  - https://polyfill.io/v3/polyfill.min.js?features=es6
   - https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-mml-chtml.js
 
 markdown_extensions:
