Merge pull request #519 from nix-community/merge-when-green-joerg

create-release: drop non-existing flags

Author: Mic92

scripts/create-release.sh

@@ -43,9 +43,7 @@ gh pr create \
   --base main \
   --head "release-${version}" \
   --title "Release ${version}" \
-  --body "Release ${version} of nixpkgs-review" \
-  --merge \
-  --delete-branch
+  --body "Release ${version} of nixpkgs-review"
 
 gh pr merge --auto "release-${version}"
 git checkout main