fix lint issues

Hetul Patel · Hetul Patel · commit 124c89b173ca · 2019-12-13T15:30:40.000-08:00
diff --git a/test/close.js b/test/close.js
@@ -14,13 +14,12 @@ describe('close', function() {
     const cursor = new Cursor(text)
     this.client.query(cursor)
     this.client.query('SELECT NOW()', done)
-    cursor.read(100, function (err, res) {
+    cursor.read(100, function(err) {
       assert.ifError(err)
       cursor.close()
     })
   })
 
-
   it('closes cursor early', function(done) {
     const cursor = new Cursor(text)
     this.client.query(cursor)
