refactor: [UIE-9856] - Clean up hardcoded entity name in firewall add event (#13211)

Author: grevanak-akamai

packages/manager/.changeset/pr-13211-tech-stories-1765974066275.md

@@ -0,0 +1,5 @@
+---
+"@linode/manager": Tech Stories
+---
+
+Code clean up for firewall add event factory ([#13211](https://github.com/linode/manager/pull/13211))

packages/manager/src/features/Events/factories/firewall.tsx

@@ -69,10 +69,8 @@ export const firewall: PartialEventMap<'firewall'> = {
   firewall_device_add: {
     notification: (e) => {
       if (e.secondary_entity?.type) {
-        // TODO - Linode Interfaces [M3-10447] - clean this up when API ticket [VPC-3359] is completed
         const secondaryEntityName =
-          formattedTypes[e.secondary_entity.type as FirewallDeviceEntityType] ??
-          'Linode Interface';
+          formattedTypes[e.secondary_entity.type as FirewallDeviceEntityType];
         return (
           <>
             {secondaryEntityName} <EventLink event={e} to="secondaryEntity" />{' '}