Revert r37215 and mark patch_tests.py tests as Wimp on Windows.
Revert r37215 and mark patch_tests.py tests as Wimp on Windows.

* subversion/tests/cmdline/patch_tests.py
  (Wimp): Define.
  (patch_unidiff, patch_copy_and_move): Simplify expected output.
  (test_list): Update.

jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion