Fix usage of shlex in unit tests on windows.

test/same-rule-output-file-name/src/touch.py

Index: test/same-rule-output-file-name/src/touch.py
===================================================================
--- test/same-rule-output-file-name/src/touch.py	(revision 1452)
+++ test/same-rule-output-file-name/src/touch.py	(working copy)
@@ -4,12 +4,8 @@
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
-import shlex
 import sys
 
-# Trim quotes
-sys.argv[1], = shlex.split(sys.argv[1])
-
 f = open(sys.argv[1], 'w+')
 f.write('Hello from touch.py\n')
 f.close()