Merge pull request #490 from JuliaCI/ox/noslack

Delete Slack Notifier

.github/workflows/CI.yml

@@ -73,21 +73,6 @@ jobs:
           files: lcov.info
           token: ${{ secrets.CODECOV_TOKEN }}
           fail_ci_if_error: false
-  slack:
-    name: Notify Slack Failure
-    needs: test
-    runs-on: ubuntu-latest
-    if: always() && github.event_name == 'schedule'
-    steps:
-      - uses: technote-space/workflow-conclusion-action@v3
-      - uses: voxmedia/github-action-slack-notify-build@v2
-        if: env.WORKFLOW_CONCLUSION == 'failure'
-        with:
-          channel: nightly-dev
-          status: FAILED
-          color: danger
-        env:
-          SLACK_BOT_TOKEN: ${{ secrets.DEV_SLACK_BOT_TOKEN }}
 
   docs:
     name: Documentation