spanner: remove accidental comment

stephenplusplus · web-flow · commit 925e651d9f42 · 2017-06-05T08:56:23.000-04:00
diff --git a/packages/spanner/src/transaction.js b/packages/spanner/src/transaction.js
@@ -357,7 +357,6 @@ Transaction.prototype.requestStream = function(config) {
   var gaxOptions = reqOpts.gaxOptions;
   delete reqOpts.gaxOptions;
 
-  // return config.method(reqOpts, gaxOptions);
   var requestStream = config.method(reqOpts, gaxOptions);
 
   if (!is.fn(self.runFn_)) {
