don't merge init

Author: acao

src/use/netlify.ts

@@ -37,7 +37,6 @@ export function createHandler<Context extends OperationContext = undefined>(
  // if body is null, return undefined
  body: body ?? undefined,
  statusCode: init.status,
- ...init,
  };
  } catch (err) {
  // The handler shouldnt throw errors.