Undoing this change as based on local behavior

Unsure if this change should have been made so backing it out.  Doing this made local 2.0 to fixmyglassdev work right but those two domains wouldn't share cookies and Mark thought the behavior to say null in the query string could have been intentional at one time.

Best case this is part of why the fix didn't work in an actual environment although the logic to stop infinite redirect loops works, so that's a positive!

Could end up its necessary to put back but there's no justification for it at this time, so better not to make it.

src/helpers/heritage-integration/navigation-helper.js

@@ -25,9 +25,9 @@ export async function navigateToHeritageFunnel({ shouldSaveSession, pageNameToLo
     }
 
     var heritageParms = {
-        corid: store.getters.order.referralCorrelationId ?? "",
+        corid: store.getters.order.referralCorrelationId,
         src: "concept-funnel",
-        conceptsqid: store.getters.applicationUser.savedSessionId ?? "",
+        conceptsqid: store.getters.applicationUser.savedSessionId,
         isInsurance: store.getters.payment.isInsurance,
     };