chore: remove all changelog related code

Author: ShroXd

app/pages/package/[[org]]/[name].vue

@@ -207,6 +207,9 @@ const { diff: sizeDiff } = useInstallSizeDiff(packageName, resolvedVersion, pkg,
 //    → Preserve the server-rendered DOM, don't flash to skeleton.
 const nuxtApp = useNuxtApp()
 const route = useRoute()
+// Gates template rendering only — data fetches intentionally still run.
+// Skipping them here would cause a white screen when navigating back from the versions page,
+// because this component is not remounted on child route transitions.
 const isVersionsRoute = computed(() => route.name === 'package-versions')
 const hasEmptyPayload =
   import.meta.client &&