1 files changed, 0 insertions, 31 deletions
diff --git a/packages/backend/src/services/register-or-fetch-instance-doc.ts b/packages/backend/src/services/register-or-fetch-instance-doc.ts
deleted file mode 100644
index df7d125d0b..0000000000
--- a/packages/backend/src/services/register-or-fetch-instance-doc.ts
+++ /dev/null
@@ -1,31 +0,0 @@
-import { Instance } from '@/models/entities/instance.js';
-import { Instances } from '@/models/index.js';
-import { genId } from '@/misc/gen-id.js';
-import { toPuny } from '@/misc/convert-host.js';
-import { Cache } from '@/misc/cache.js';
-
-const cache = new Cache<Instance>(1000 * 60 * 60);
-
-export async function registerOrFetchInstanceDoc(host: string): Promise<Instance> {
-	host = toPuny(host);
-
-	const cached = cache.get(host);
-	if (cached) return cached;
-
-	const index = await Instances.findOneBy({ host });
-
-	if (index == null) {
-		const i = await Instances.insert({
-			id: genId(),
-			host,
-			caughtAt: new Date(),
-			lastCommunicatedAt: new Date(),
-		}).then(x => Instances.findOneByOrFail(x.identifiers[0]));
-
-		cache.set(host, i);
-		return i;
-	} else {
-		cache.set(host, index);
-		return index;
-	}
-}