Fixed a build error for Windows introduced in r31484.
Fixed a build error for Windows introduced in r31484.

* svn_private_config.hw:
  Added the GETTEXT_NOOP macro definition.

Suggested by: ehu

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