fix(backend): アカウントの作成と削除の途中でリトライが発生しても無視するように (MisskeyIO#580)

packages/backend/src/core/FetchInstanceMetadataService.ts

@@ -41,11 +41,12 @@ export class FetchInstanceMetadataService {
 	private logger: Logger;
 
 	constructor(
+		@Inject(DI.redis)
+		private redisClient: Redis.Redis,
+
 		private httpRequestService: HttpRequestService,
 		private loggerService: LoggerService,
 		private federatedInstanceService: FederatedInstanceService,
-		@Inject(DI.redis)
-		private redisClient: Redis.Redis,
 	) {
 		this.logger = this.loggerService.getLogger('metadata', 'cyan');
 	}