Remove workaround in disk-clean.yml (go-gitea#28195)

According to jlumbroso/free-disk-space#17, the
issue has been fixed in the main branch.

.github/workflows/disk-clean.yml

@@ -8,21 +8,6 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      # FIXME: https://github.com/jlumbroso/free-disk-space/issues/17
-      - name: same as 'large-packages' but without 'google-cloud-sdk'
-        shell: bash
-        run: |
-          sudo apt-get update
-          sudo apt-get remove -y '^dotnet-.*' || true
-          sudo apt-get remove -y '^llvm-.*' || true
-          sudo apt-get remove -y 'php.*' || true
-          sudo apt-get remove -y '^mongodb-.*' || true
-          sudo apt-get remove -y '^mysql-.*' || true
-          sudo apt-get remove -y azure-cli google-chrome-stable firefox powershell mono-devel libgl1-mesa-dri || true
-          sudo apt-get autoremove -y
-          sudo apt-get clean
-        env:
-          DEBIAN_FRONTEND: noninteractive
       - name: Free Disk Space (Ubuntu)
         uses: jlumbroso/free-disk-space@main
         with: