* subversion/svn/util.c   Remove accidental #include <unistd.h>.
* subversion/svn/util.c
  Remove accidental #include <unistd.h>.

Found by: pburba

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