Don't mess up wiht CRLF line ending

.gitattributes

@@ -0,0 +1,3 @@
+# Don't mess up with CRLF line ending on Windows
+*.py text eol=lf
+*.patch text eol=lf

script/bootstrap

@@ -12,7 +12,6 @@ SOURCE_ROOT = os.path.abspath(os.path.dirname(os.path.dirname(__file__)))
 def main():
   os.chdir(SOURCE_ROOT)
   result = (subprocess.call(['git', 'submodule', 'sync']) or
-            subprocess.call(['git', 'config', 'core.autocrlf', 'false']) or
             subprocess.call(['git', 'submodule', 'update',
                              '--init', '--recursive']))
   if result: