removed useless step

.github/workflows/integration_test.yml

@@ -78,38 +78,4 @@ jobs:
           message_format: '{emoji} <{run_url}|{workflow}> {status_message} in <{repo_url}|{repo}> in ${{ inputs.environment }}'
           footer: 'Linked to <{workflow_url}| workflow file>'
         env:
-          SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}
-
-  delete_github_deployments:
-    runs-on: ubuntu-latest
-    needs: integration_test
-    if: ${{ always() }}
-    steps:
-      - name: Delete Previous deployments
-        uses: actions/github-script@d7906e4ad0b1822421a7e6a35d5ca353c962f410 # v6
-        env:
-          SHA_HEAD: ${{ (github.event_name == 'pull_request' && github.event.pull_request.head.sha) || github.sha}}
-        with:
-          script: |
-            const { SHA_HEAD } = process.env
-
-            const deployments = await github.rest.repos.listDeployments({
-              owner: context.repo.owner,
-              repo: context.repo.repo,
-              sha: SHA_HEAD
-            });
-            await Promise.all(
-              deployments.data.map(async (deployment) => {
-                await github.rest.repos.createDeploymentStatus({
-                  owner: context.repo.owner,
-                  repo: context.repo.repo,
-                  deployment_id: deployment.id,
-                  state: 'inactive'
-                });
-                return github.rest.repos.deleteDeployment({
-                  owner: context.repo.owner,
-                  repo: context.repo.repo,
-                  deployment_id: deployment.id
-                });
-              })
-            );
+          SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}