FIX-issue-3147 incorporates pollInterval into retryTo plugin as documented. (#3351)

Author: cyonkee

lib/plugin/retryTo.js

@@ -101,27 +101,20 @@ module.exports = function (config) {
           err = e;
           recorder.session.restore(`retryTo ${tries}`);
           tries++;
-          // recorder.session.restore(`retryTo`);
           if (tries <= maxTries) {
             debug(`Error ${err}... Retrying`);
             err = null;
 
-            recorder.add(`retryTo ${tries}`, () => {
-              tryBlock();
-              // recorder.add(() => new Promise(done => setTimeout(done, pollInterval)));
-            });
+            recorder.add(`retryTo ${tries}`, () => setTimeout(tryBlock, pollInterval));
           } else {
-            // recorder.throw(err);
             done(null);
           }
         });
-        // return recorder.promise();
       };
 
       recorder.add('retryTo', async () => {
         store.debugMode = true;
         tryBlock();
-        // recorder.add(() => recorder.session.restore(`retryTo ${tries-1}`));
       });
     }).then(() => {
       if (err) recorder.throw(err);