Move a variable into a tighter scope.  No functional change.

* subversion/libsvn_ra_serf/util.c
  (ssl_server_cert): Move the found_matching_hostname inside the if block
    which it is used in exclusively.

Suggested by: philip


git-svn-id: https://svn.apache.org/repos/asf/subversion/trunk@1568361 13f79535-47bb-0310-9956-ffa450edef68