Update .github/workflows/core.yml

Co-authored-by: Pablo Brubeck <brubeck@protonmail.com>

Author: dham

.github/workflows/core.yml

@@ -196,7 +196,6 @@ jobs:
             --extra-index-url https://download.pytorch.org/whl/cpu \
             "$(echo ./firedrake-repo/dist/firedrake-*.tar.gz)[ci,docs]"
 
-          pip install -I "fenics-ufl @ git+https://github.com/firedrakeproject/ufl.git@pbrubeck/fix/baseform"
           firedrake-clean
           pip list