Don't need build-info check for this validation

.github/workflows/quick-jobs.yml

@@ -92,36 +92,4 @@ jobs:
         run: make doctest-install
       - name: Doctest
         run: make doctest
-  buildinfo:
-    name: Check Field Syntax Reference
-    runs-on: ubuntu-latest
-    steps:
-      - name: Set PATH
-        run: |
-          echo "$HOME/.cabal/bin" >> $GITHUB_PATH
-      - uses: actions/cache@v3
-        with:
-          path: ~/.cabal/store
-          key: linux-store-buildinfo-doc-diff
-      # See https://github.com/haskell/cabal/pull/8739
-      - name: Sudo chmod to permit ghcup to update its cache
-        run: |
-          if [[ "${{ runner.os }}" == "Linux" ]]; then
-            sudo ls -lah /usr/local/.ghcup/cache
-            sudo mkdir -p /usr/local/.ghcup/cache
-            sudo ls -lah /usr/local/.ghcup/cache
-            sudo chown -R $USER /usr/local/.ghcup
-            sudo chmod -R 777 /usr/local/.ghcup
-          fi
-      - name: ghcup
-        run: |
-          ghcup --version
-          ghcup config set cache true
-          ghcup install ghc --set recommended
-          ghcup install cabal --set latest
-      - name: Update Hackage index
-        run: cabal v2-update
-      - uses: actions/checkout@v4
-      - name: Are buildinfo docs up to date?
-        run: make doc/buildinfo-fields-reference.rst