ci: remove commit step from build-cache, artifacts only

Author: pepc84

.github/workflows/build-cache.yml

@@ -143,36 +143,4 @@ jobs:
           name: cache-macos-x64
           path: cache/macos-x64/
 
-  commit:
-    needs: [linux, windows, macos-arm64, macos-x64]
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v4
-
-      - uses: actions/download-artifact@v4
-        with:
-          name: cache-linux-x64
-          path: cache/linux-x64/
-
-      - uses: actions/download-artifact@v4
-        with:
-          name: cache-windows-x64
-          path: cache/windows-x64/
 
-      - uses: actions/download-artifact@v4
-        with:
-          name: cache-macos-arm64
-          path: cache/macos-arm64/
-
-      - uses: actions/download-artifact@v4
-        with:
-          name: cache-macos-x64
-          path: cache/macos-x64/
-
-      - name: Commit cache files
-        run: |
-          git config user.name "github-actions[bot]"
-          git config user.email "github-actions[bot]@users.noreply.github.com"
-          git add -f cache/
-          git diff --staged --quiet || git commit -m "ci: update precompiled cache (Processing.o + PCH) for all platforms"
-          git push