1 files changed, 0 insertions, 101 deletions
diff --git a/browser/components/search/DomainToCategoriesMap.worker.mjs b/browser/components/search/DomainToCategoriesMap.worker.mjs
deleted file mode 100644
index 07dc52cfb8..0000000000
--- a/browser/components/search/DomainToCategoriesMap.worker.mjs
+++ /dev/null
@@ -1,101 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-import { PromiseWorker } from "resource://gre/modules/workers/PromiseWorker.mjs";
-
-/**
- * Boilerplate to connect with the main thread PromiseWorker.
- */
-const worker = new PromiseWorker.AbstractWorker();
-worker.dispatch = function (method, args = []) {
-  return agent[method](...args);
-};
-worker.postMessage = function (message, ...transfers) {
-  self.postMessage(message, ...transfers);
-};
-worker.close = function () {
-  self.close();
-};
-
-self.addEventListener("message", msg => worker.handleMessage(msg));
-self.addEventListener("unhandledrejection", function (error) {
-  throw error.reason;
-});
-
-/**
- * Stores and manages the Domain-to-Categories Map.
- */
-class Agent {
-  /**
-   * @type {Map<string, Array<number>>} Hashes mapped to categories and values.
-   */
-  #map = new Map();
-
-  /**
-   * Converts data from the array directly into a Map.
-   *
-   * @param {Array<ArrayBuffer>} fileContents Files
-   * @returns {boolean} Returns whether the Map contains results.
-   */
-  populateMap(fileContents) {
-    this.#map.clear();
-
-    for (let fileContent of fileContents) {
-      let obj;
-      try {
-        obj = JSON.parse(new TextDecoder().decode(fileContent));
-      } catch (ex) {
-        return false;
-      }
-      for (let objKey in obj) {
-        if (Object.hasOwn(obj, objKey)) {
-          this.#map.set(objKey, obj[objKey]);
-        }
-      }
-    }
-    return this.#map.size > 0;
-  }
-
-  /**
-   * Retrieves scores for the hash from the map.
-   *
-   * @param {string} hash Key to look up in the map.
-   * @returns {Array<number>}
-   */
-  getScores(hash) {
-    if (this.#map.has(hash)) {
-      return this.#map.get(hash);
-    }
-    return [];
-  }
-
-  /**
-   * Empties the internal map.
-   *
-   * @returns {boolean}
-   */
-  emptyMap() {
-    this.#map.clear();
-    return true;
-  }
-
-  /**
-   * Test only function to allow the map to contain information without
-   * having to go through Remote Settings.
-   *
-   * @param {object} obj The data to directly import into the Map.
-   * @returns {boolean} Whether the map contains values.
-   */
-  overrideMapForTests(obj) {
-    this.#map.clear();
-    for (let objKey in obj) {
-      if (Object.hasOwn(obj, objKey)) {
-        this.#map.set(objKey, obj[objKey]);
-      }
-    }
-    return this.#map.size > 0;
-  }
-}
-
-const agent = new Agent();