Remove unused method.

Author: niconoe-

src/Hal/Application/Config/File/ConfigFileReaderJson.php

@@ -122,16 +122,4 @@ protected function parseJson($jsonData, Config $config)
  }
  }
  }
-
- /**
- * @return string
- */
- private function resolvePath($path)
- {
- if (DIRECTORY_SEPARATOR !== $path[0]) {
- $path = dirname($this->filename) . DIRECTORY_SEPARATOR . $path;
- }
-
- return $path;
- }
 }