Small cleanup in tools

firmware/tools/adsb_db.py

@@ -1,41 +0,0 @@
-#!/usr/bin/env python
-
-# Copyright (C) 2017 Furrtek
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-#
-# 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; see the file COPYING.  If not, write to
-# the Free Software Foundation, Inc., 51 Franklin Street,
-# Boston, MA 02110-1301, USA.
-#
-
-import sys
-import struct
-
-outfile = open("airlines.db", "w")
-
-lines = [line.rstrip('\n') for line in open('../../sdcard/ADSB/airlines.txt', 'r')]
-n = 0
-
-for line in lines:
-	if line:
-		nd = line.find('(')
-		if (nd == -1):
-			nd = None
-		else:
-			nd -= 1
-		nline = line[4:7] + '\0' + line[10:nd] + '\0'
-		print nline
-		b = bytearray(nline)
-		pad_len = 32 - len(b)
-		b += "\0" * pad_len
-		outfile.write(b)