diff --git a/.github/workflows/build_check.yml b/.github/workflows/build_check.yml
index 3f87bfb8..3b8bf0e5 100644
--- a/.github/workflows/build_check.yml
+++ b/.github/workflows/build_check.yml
@@ -99,16 +99,3 @@ jobs:
         run: ./node_modules/@wordpress/env/bin/wp-env run --env-cwd='wp-content/themes/lightning' tests-cli vendor/bin/phpunit -c phpunit.g2.xml --testdox
       - name: php unit test G3
         run: ./node_modules/@wordpress/env/bin/wp-env run --env-cwd='wp-content/themes/lightning' tests-cli vendor/bin/phpunit -c phpunit.g3.xml --testdox
-	# CSS Optimize 0.2.2 より後のバージョンアップしてから再調整
-	# actions/upload-artifact@v3の直後で改行が必要
-    #   - name: Install dependencies ////////////////////////
-    #     run: npm ci
-    #   - name: Install Playwright Browsers
-    #     run: npx playwright install --with-deps
-    #   - name: Run Playwright tests
-    #     run: npx playwright test --trace on --project=chromium
-    #   - uses: actions/upload-artifact@v3if: always()
-    #     with:
-    #       name: playwright-report
-    #       path: playwright-report/
-    #       retention-days: 30