refactor(guess-the-word): remove unused type defintion

Author: Hdoc1509

vanilla/guess-the-word/src/services/saved-words/parse.js

@@ -1,7 +1,6 @@
 import { getDifficultiesOfWord } from "@/utils/difficulty/of-word";
 import { isWordRemovedFromGame } from "@/utils/word-removed";
 import { DIFFICULTIES, DIFFICULTIES_ALL } from "@/consts/difficulty";
-/** @typedef {typeof DIFFICULTIES_ALL} DifficultiesAll */
 
 /** @typedef {(item: SavedWordItem) => Promise<void>} SavedWordParser  */