Remove unmaintained "gclient export" command,

tests/gclient_scm_test.py

 #!/usr/bin/env python
 # Copyright (c) 2011 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 """Unit tests for gclient_scm.py."""
 
 # pylint: disable=E1101,E1103,W0403
 
 # Import before super_mox to keep valid references.
@@ skipping 65 matching lines @@
   def Options(self, *args, **kwargs):
     return self.OptionsObject(*args, **kwargs)
 
   def setUp(self):
     BaseTestCase.setUp(self)
     self.url = self.SvnUrl()
 
   def testDir(self):
     members = [
         'FullUrlForRelativeUrl', 'GetRevisionDate', 'RunCommand',
-        'cleanup', 'diff', 'export', 'pack', 'relpath', 'revert',
+        'cleanup', 'diff', 'pack', 'relpath', 'revert',
         'revinfo', 'runhooks', 'status', 'update',
         'updatesingle', 'url',
     ]
 
     # If you add a member, be sure to add the relevant test!
     self.compareMembers(self._scm_wrapper('svn://a'), members)
 
   def testUnsupportedSCM(self):
     args = ['gopher://foo', self.root_dir, self.relpath]
     exception_msg = 'No SCM found for url gopher://foo'
@@ skipping 440 matching lines @@
 
   def tearDown(self):
     StdoutCheck.tearDown(self)
     TestCaseUtils.tearDown(self)
     unittest.TestCase.tearDown(self)
     rmtree(self.root_dir)
 
   def testDir(self):
     members = [
         'FullUrlForRelativeUrl', 'GetRevisionDate', 'RunCommand',
-        'cleanup', 'diff', 'export', 'pack', 'relpath', 'revert',
+        'cleanup', 'diff', 'pack', 'relpath', 'revert',
         'revinfo', 'runhooks', 'status', 'update', 'url',
     ]
 
     # If you add a member, be sure to add the relevant test!
     self.compareMembers(gclient_scm.CreateSCM(url=self.url), members)
 
   def testRevertMissing(self):
     if not self.enabled:
       return
     options = self.Options()
@@ skipping 265 matching lines @@
 
 if __name__ == '__main__':
   if '-v' in sys.argv:
     logging.basicConfig(
         level=logging.DEBUG,
         format='%(asctime).19s %(levelname)s %(filename)s:'
                '%(lineno)s %(message)s')
   unittest.main()
 
 # vim: ts=2:sw=2:tw=80:et: