make linter happy

Author: lobsterkatie

packages/node/test/handlers.test.ts

@@ -283,7 +283,7 @@ describe('requestHandler', () => {
       done();
     });
   });
-  
+ 
   it('patches `res.end` when `flushTimeout` is specified', () => {
     const flush = jest.spyOn(SDK, 'flush').mockResolvedValue(true);