As noted by Yann, this resulted in a dead var assignment. Preinit won't

work due to the fact that we overload rv as both the DWORD windows result
and the apr_status_t result code.

Backport: r1611244
Reviewed by: wrowe, gsmith



git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1652267 13f79535-47bb-0310-9956-ffa450edef68