Stick to v105 for arduino core files version when removing paths, for now.

Author: fpapadopou

Symfony/src/Codebender/CompilerBundle/Handler/CompilerHandler.php

@@ -1256,7 +1256,7 @@ private function pathRemover ($output, $compiler_config) {
 
         // Remove any instance of codebender arduino core files folder name from the text
 //        $modified = preg_replace($core_pattern, '', $modified);
-        $modified = str_replace($compiler_config["arduino_cores_dir"], '', $modified);
+        $modified = str_replace($compiler_config["arduino_cores_dir"] . "/v105/", '', $modified);
 
         // Remove any instance of codebender external core file folder name from the text
 //        $modified = preg_replace($external_core_pattern, '', $modified);