CI: Remove 32 bit testing

.github/workflows/unit-tests.yml

@@ -205,41 +205,6 @@ jobs:
       - name: Test
         uses: ./.github/actions/run-tests
 
-  Linux-32-bit:
-    runs-on: ubuntu-22.04
-    container:
-      image: quay.io/pypa/manylinux2014_i686
-      options: --platform linux/386
-    steps:
-      - name: Checkout pandas Repo
-        # actions/checkout does not work since it requires node
-        run: |
-          git config --global --add safe.directory $PWD
-
-          if [ $GITHUB_EVENT_NAME != pull_request ]; then
-              git clone --recursive --branch=$GITHUB_REF_NAME https://github.com/${GITHUB_REPOSITORY}.git $GITHUB_WORKSPACE
-              git reset --hard $GITHUB_SHA
-          else
-              git clone --recursive https://github.com/${GITHUB_REPOSITORY}.git $GITHUB_WORKSPACE
-              git fetch origin $GITHUB_REF:my_ref_name
-              git checkout $GITHUB_BASE_REF
-              git -c user.email="you@example.com" merge --no-commit my_ref_name
-          fi
-      - name: Build environment and Run Tests
-        run: |
-          /opt/python/cp39-cp39/bin/python -m venv ~/virtualenvs/pandas-dev
-          . ~/virtualenvs/pandas-dev/bin/activate
-          python -m pip install -U pip wheel setuptools meson[ninja]==1.0.1 meson-python==0.13.1
-          python -m pip install --no-cache-dir versioneer[toml] cython numpy python-dateutil pytz pytest>=7.0.0 pytest-xdist>=2.2.0 pytest-asyncio>=0.17 hypothesis>=6.46.1
-          python -m pip install --no-cache-dir --no-build-isolation -e .
-          python -m pip list --no-cache-dir
-          export PANDAS_CI=1
-          python -m pytest -m 'not slow and not network and not clipboard and not single_cpu' pandas --junitxml=test-data.xml
-    concurrency:
-      # https://github.community/t/concurrecy-not-work-for-push/183068/7
-      group: ${{ github.event_name == 'push' && github.run_number || github.ref }}-32bit
-      cancel-in-progress: true
-
   Linux-Musl:
     runs-on: ubuntu-22.04
     container: