fix: remove abortable-iterator

depends on ipfs/helia-delegated-routing-v1-http-api#166

Author: SgtPooki

packages/verified-fetch/package.json

@@ -164,7 +164,6 @@
     "@libp2p/webrtc": "^5.2.12",
     "@libp2p/websockets": "^9.2.10",
     "@multiformats/dns": "^1.0.6",
-    "abortable-iterator": "^5.1.0",
     "cborg": "^4.2.10",
     "file-type": "^20.4.1",
     "hashlru": "^2.3.0",

packages/verified-fetch/src/utils/walk-path.ts

@@ -1,6 +1,5 @@
 import { DoesNotExistError } from '@helia/unixfs/errors'
 import { type Logger } from '@libp2p/interface'
-import { abortableSource } from 'abortable-iterator'
 import { type Blockstore } from 'interface-blockstore'
 import { walkPath as exporterWalk, type ExporterOptions, type ReadableStorage, type ObjectNode, type UnixFSEntry } from 'ipfs-unixfs-exporter'
 import { badGatewayResponse, notFoundResponse } from './responses.js'
@@ -23,9 +22,7 @@ async function walkPath (blockstore: ReadableStorage, path: string, options?: Pa
   const ipfsRoots: CID[] = []
   let terminalElement: UnixFSEntry | undefined
 
-  const iterator = options?.signal != null ? abortableSource(exporterWalk(path, blockstore, options), options.signal) : exporterWalk(path, blockstore, options)
-
-  for await (const entry of iterator) {
+  for await (const entry of exporterWalk(path, blockstore, options)) {
     ipfsRoots.push(entry.cid)
     terminalElement = entry
   }