fix

src/harness/vfsUtil.ts

@@ -632,12 +632,6 @@ export class FileSystem {
         return realpath;
     }
 
-    /**
-     * Read from a file.
-     *
-     * NOTE: do not rename this method as it is intended to align with the same named export of the "fs" module.
-     */
-    public readFileSync(path: string, encoding?: null): Buffer; // eslint-disable-line no-restricted-syntax
     /**
      * Read from a file.
      *