update workflow

Author: r2c-david

.github/workflows/upload_sarif.yml

@@ -6,11 +6,7 @@ jobs:
         name: upload-sarif
         runs-on: ubuntu-20.04
         steps:
-        - name: Archive code coverage results
-          uses: actions/upload-artifact@v4
-          with:
-            name: flow.sarif.json
-            path: flow.sarif.json
+        - uses: actions/checkout@v4
         - name: Upload SARIF to GHAS Dashboard
           uses: github/codeql-action/upload-sarif@v3
           with: