rm test for custom permarlink converter (irrelevant)

packages/remark-wiki-link/test/getPermalinks.spec.ts

@@ -25,35 +25,4 @@ describe("getPermalinks", () => {
       expect(expectedPermalinks).toContain(permalink);
     });
   });
-
-  test("should return an array of permalinks with custom path -> permalink converter function", () => {
-    const expectedPermalinks = [
-      "/", // /index.md
-      "/abc",
-      "/blog/first-post",
-      "/blog/second-post",
-      "/blog/third-post",
-      "/blog", // /blog/index.md
-      "/blog/tutorials/first-tutorial",
-      "/assets/pasted-image-123.png",
-    ];
-
-    const func = (filePath: string, markdownFolder: string) => {
-      const permalink = filePath
-        .replace(markdownFolder, "") // make the permalink relative to the markdown folder
-        .replace(/\.(mdx|md)/, "")
-        .replace(/\\/g, "/") // replace windows backslash with forward slash
-        .replace(/\/index$/, "") // remove index from the end of the permalink
-        .replace(/ /g, "-") // replace spaces with hyphens
-        .toLowerCase(); // convert to lowercase
-
-      return permalink.length > 0 ? permalink : "/"; // for home page
-    };
-
-    const permalinks = getPermalinks(markdownFolder, [/\.DS_Store/], func);
-    expect(permalinks).toHaveLength(expectedPermalinks.length);
-    permalinks.forEach((permalink) => {
-      expect(expectedPermalinks).toContain(permalink);
-    });
-  });
 });