fix: unused imports (#456)

Author: field123

packages/catalog-search-instantsearch-adapter/src/SearchResponseAdapter.test.ts

@@ -1,6 +1,4 @@
 import { describe, it, expect } from "vitest"
-import { SearchResponseAdapter } from "./SearchResponseAdapter"
-import { Configuration } from "./Configuration"
 
 describe("SearchResponseAdapter", () => {
   // TODO: await final response shape from catalog search