Remove the draft flag for the release automation.

* Removed the `draft` flag for the release automation.
* Removed unneeded steps in documentation.
* Fixed typo in documentation.

PiperOrigin-RevId: 644032225

.github/workflows/publish.yaml

@@ -89,8 +89,7 @@ jobs:
         gh release create "v${{ env.version }}" \
             --target="${{ github.sha }}" \
             --title="TensorFlow Federated ${{ env.version }}" \
-            --notes='${{ env.description }}' \
-            --draft
+            --notes='${{ env.description }}'
 
   build-package:
     name: Build Package