Revert "Some shellcheck fixes and new input to print Hadolint results to console"

.github/workflows/ci.yml

@@ -79,23 +79,7 @@ jobs:
 
       - name: Run integration test 6 - verify results output parameter
         # This step will never fail, but will print out the results from step5
-        env:
-          results: ${{ steps.hadolint5.outputs.results }}
-        run: echo "$results"
-
-      - name: Run integration test 7 - set recursive
-        uses: ./
-        with:
-          dockerfile: "*Dockerfile"
-          failure-threshold: error
-          recursive: true
-
-      - name: Run integration test 8 - print results to console
-        uses: ./
-        with:
-          dockerfile: testdata/warning.Dockerfile
-          failure-threshold: error
-          results-to-console: true
+        run: echo "${{ steps.hadolint5.outputs.results }}"
 
       #- name: Run integration test 6 - output to file
       #  # This step will never fail, but will print out rule violations.