Fix CI tweak

Author: PatrickMassot

.github/workflows/push.yml

@@ -69,7 +69,6 @@ jobs:
         uses: xu-cheng/texlive-action@v2
         with:
           docker_image: ghcr.io/xu-cheng/texlive-full:20231201
-          scheme: full
           run: |
             export PIP_BREAK_SYSTEM_PACKAGES=1
             apk update