Remove assertions about depths that we don't want to test the behavior of.
Remove assertions about depths that we don't want to test the behavior of.

* subversion/bindings/swig/ruby/test/test_client.rb
  (SvnClientTest#recurse_and_depth_choices): Remove some depth choices we
   don't want to test for.
  (SvnClientTest#test_file_prop, SvnClientTest#test_info_with_depth): Remove
   expected results for depths we don't want to test for.

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