Remove an unused variable that's breaking my '-Wall -Werror' build. Followup to r18105.
Remove an unused variable that's breaking my '-Wall -Werror' build.
Followup to r18105.

* subversion/svnsync/main.c
  (get_lock): Remove unused variable 'uuid_str'.

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