Remove createdPath_ from Config.cpp/h, seems pretty useless.

Core/Config.cpp

@@ -1607,10 +1607,7 @@ const Path Config::FindConfigFile(const std::string &baseFilename) {
 	if (!File::Exists(filename)) {
 		// Make sure at least the directory it's supposed to be in exists.
 		Path path = filename.NavigateUp();
-		if (createdPath_ != path) {
-			File::CreateFullPath(path);
-			createdPath_ = path;
-		}
+		File::CreateFullPath(path);
 	}
 	return filename;
 }