Token is not needed in CI

Author: cderv

.github/workflows/test-smokes.yml

@@ -213,8 +213,6 @@ jobs:
         uses: ./.github/actions/cache-typst
 
       - name: Install Chrome Headless Shell
-        env:
-          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         run: |
           quarto install chrome-headless-shell --no-prompt