experiment removal of image caching, simply relay on ghcr.io pull/doc…

…ker load speed

.github/workflows/playwright-container-based.yml

@@ -11,20 +11,5 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v3
-    - name: Restore Playwright Image Cache if it exists
-      id: cache-docker-playwright-testing
-      uses: actions/cache@v3
-      with:
-        path: ci/cache/docker/playwright-testing
-        key: cache-docker-playwright-testing
-    - name: Update Playwright Image Cache if cache miss
-      # Credit https://stackoverflow.com/a/73821429
-      if: steps.cache-docker-playwright-testing.outputs.cache-hit != 'true'
-      run: docker pull ghcr.io/karmacomputing/playwright-testing/playwright-testing:latest && mkdir -p ci/cache/docker/playwright-testing && docker image save ghcr.io/karmacomputing/playwright-testing/playwright-testing --output ./ci/cache/docker/playwright-testing/playwright-testing.tar
-
-    - name: Use Playwright Image Cache if cache hit
-      if: steps.cache-docker-playwright-testing.outputs.cache-hit == 'true'
-      run: docker image load --input ./ci/cache/docker/playwright-testing/playwright-testing.tar
-
     - name: Start container
       run: time docker run --rm -v $PWD/tests:/ms-playwright-agent/tests -v $PWD/:/src/app ghcr.io/karmacomputing/playwright-testing/playwright-testing:latest