Remove unused file DoorClient.py

VendServer/DoorClient.py

-#!/usr/bin/python
-
-from .LATClient import LATClient
-from select import select
-import signal
-import sys
-
-def check_door_service(service, test_string="got wombles?"):
-	latclient = LATClient(service=sys.argv[1])
-	latclient.sock.send(test_string)
-	rfh, wfh = latclient.get_fh()
-	wfh.write(test_string)
-	wfh.flush()
-	rr, wr, er = select([rfh], [], [], 10.0)
-	if rfh not in rr: return "open"
-	recv = rfh.read(len(test_string))
-	if recv != test_string: return "error"
-	return "closed"
-
-if __name__ == '__main__':
-	result_codes = { 'open' : 0, 'closed' : 1, 'error' : 2, 'invalid args' : 3}
-	def return_result(result):
-		print(result)
-		sys.exit(result_codes[result])
-	def timeout(signum, frame):
-		return_result("error")
-	if len(sys.argv) != 2: return_result('invalid args')
-	signal.signal(signal.SIGALRM, timeout)
-	signal.alarm(15)
-	return_result(check_door_service(sys.argv[1]))