* subversion/bindings/swig/ruby/test/windows_util.rb
  (Svnserve): Following up on r1518238, more cleanup. Use the svnserve we are
    testing instead of the one found on $PATH.


git-svn-id: https://svn.apache.org/repos/asf/subversion/trunk@1518270 13f79535-47bb-0310-9956-ffa450edef68