Merge pull request 'refactor(cache_control): replace fs.rmdir() with fs.rm()' (#49) from curben/Wikiless:rmdir into main

Reviewed-on: https://codeberg.org/orenom/Wikiless/pulls/49

src/cache_control.js

@@ -5,7 +5,7 @@ module.exports.removeCacheFiles = function() {
     const fs = require('fs');
     const wiki_files = './media/wikipedia/';
 
-    fs.rmdir(wiki_files, { recursive: true, force: true }, () => {
+    fs.rm(wiki_files, { recursive: true, force: true }, () => {
       console.log('Cleared cached static media files. You can turn this off by setting the config.cache_control to false.');
     });
   }