public static void delete(File file) throws IOException {
		BufferedReader reader = new BufferedReader(new FileReader(file));
		
		File tmp = new File(file.getAbsolutePath() + ".tmp");
		tmp.createNewFile();
		PrintWriter writer = new PrintWriter(new BufferedWriter(new FileWriter(tmp)));
		
		while (true) {
			String line = reader.readLine();
			if (line == null) break;
			if (!(line.startsWith("/*") || line.startsWith(" *") || line.startsWith("*/") || line.isEmpty())) {
				writer.println(line);
				break;
			};
		}
		
		while (true) {
			String line = reader.readLine();
			if (line == null) break;
			writer.println(line);
		}
		
		reader.close();
		writer.close();
		file.delete();
		tmp.renameTo(file);
		
		System.out.println("done - " + file.getName());
	}