DEV: Remove legacy topic-list code (#78)

.discourse-compatibility

@@ -1,3 +1,4 @@
+< 3.5.0.beta3-dev: 03fc59b9814897ab39aa6a6963381b6bd09bf83e
 < 3.5.0.beta1-dev: 83e2797ceb40d9832a40ee8c4bc32c7127e9dcda
 < 3.4.0.beta4-dev: a5ff3374335f17b46654c4ae1e5be7b539c2da1a
 < 3.4.0.beta1-dev: 93551f55d6e9f8d688f1f9dc0b6a2f14eb08b603

javascripts/discourse/initializers/init-topic-excerpts.js

@@ -1,13 +1,5 @@
 import { apiInitializer } from "discourse/lib/api";
-import { withSilencedDeprecations } from "discourse/lib/deprecated";
 
 export default apiInitializer("0.8", (api) => {
   api.registerValueTransformer("topic-list-item-expand-pinned", () => true);
-
-  withSilencedDeprecations("discourse.hbr-topic-list-overrides", () => {
-    api.modifyClass("component:topic-list-item", {
-      pluginId: "discourse-air",
-      expandPinned: true,
-    });
-  });
 });