- removed obsolete script

diff --git a/scripts/grub-plugin.py b/scripts/grub-plugin.py
deleted file mode 100755 (executable)
index 1766362..0000000
--- a/scripts/grub-plugin.py
+++ /dev/null
@@ -1,64 +0,0 @@
-#!/usr/bin/python
-#
-# Copyright (c) [2011-2013] Novell, Inc.
-#
-# All Rights Reserved.
-#
-# This program is free software; you can redistribute it and/or modify it
-# under the terms of version 2 of the GNU General Public License as published
-# by the Free Software Foundation.
-#
-# This program is distributed in the hope that it will be useful, but WITHOUT
-# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
-# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
-# more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, contact Novell, Inc.
-#
-# To contact Novell about this file by physical or electronic mail, you may
-# find current contact information at www.novell.com.
-#
-# Author: Arvin Schnell <aschnell@suse.de>
-#
-
-
-from subprocess import check_output
-from datetime import datetime
-from xattr import xattr
-from fcntl import ioctl
-from os import open, close, O_RDONLY
-from ctypes import c_ulonglong
-from sys import argv
-
-
-BTRFS_IOC_SUBVOL_GETFLAGS = 0x80089419
-BTRFS_IOC_SUBVOL_SETFLAGS = 0x4008941a
-BTRFS_SUBVOL_RDONLY = 0x2
-
-
-number = argv[1]
-
-kernel = check_output(["ls", "-1v", "/lib/modules"]).splitlines()[-1]
-date = datetime.utcnow()
-important = argv[2]
-
-
-fd = open("/.snapshots/%s/snapshot" % number, O_RDONLY)
-
-orig_buf = c_ulonglong()
-ioctl(fd, BTRFS_IOC_SUBVOL_GETFLAGS, orig_buf, True)
-
-new_buf = c_ulonglong(orig_buf.value & ~BTRFS_SUBVOL_RDONLY)
-ioctl(fd, BTRFS_IOC_SUBVOL_SETFLAGS, new_buf, True)
-
-x = xattr(fd)
-
-x.set("user.kernel", kernel)
-x.set("user.date", date.strftime("%F %T"))
-x.set("user.important", important)
-
-ioctl(fd, BTRFS_IOC_SUBVOL_SETFLAGS, orig_buf, True)
-
-close(fd)
-