refactor: simplify FileLocator::listFiles() (#10142)

Author: paulbalandan

system/Autoloader/FileLocator.php

@@ -330,19 +330,7 @@ public function listFiles(string $path): array
         helper('filesystem');
 
         foreach ($this->getNamespaces() as $namespace) {
-            $fullPath     = $namespace['path'] . $path;
-            $resolvedPath = realpath($fullPath);
-            $fullPath     = $resolvedPath !== false ? $resolvedPath : $fullPath;
-
-            if (! is_dir($fullPath)) {
-                continue;
-            }
-
-            $tempFiles = get_filenames($fullPath, true, false, false);
-
-            if ($tempFiles !== []) {
-                $files = array_merge($files, $tempFiles);
-            }
+            $files = array_merge($files, get_filenames($namespace['path'] . $path, true, false, false));
         }
 
         return $files;