git p4: remove unused imports

Found by "pyflakes" checker tool. Modules shelve, getopt were unused. Module os.path is exported by os. Reformat one-per-line as is PEP008 suggested style. Signed-off-by: Pete Wyckoff <pw@padd.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>

Pete Wyckoff committed Jan 26, 2013 at 22:11 UTC f629fa597c1736a419e2bd68bbca2883c6a143cf
1 file changed +9 -5
git-p4.py
+9 -5
@@ -7,16 +7,20 @@
7 # 2007 Trolltech ASA
8 # License: MIT <http://www.opensource.org/licenses/mit-license.php>
9 #
10 -
10 import sys
11 if sys.hexversion < 0x02040000:
12 # The limiter is the subprocess module
13 sys.stderr.write("git-p4: requires Python 2.4 or later.\n")
14 sys.exit(1)
16 -
17 -import optparse, os, marshal, subprocess, shelve
18 -import tempfile, getopt, os.path, time, platform
19 -import re, shutil
15 +import os
16 +import optparse
17 +import marshal
18 +import subprocess
19 +import tempfile
20 +import time
21 +import platform
22 +import re
23 +import shutil
24
25 verbose = False
26