* include/ap_socache.h: Use C++ safety wrappers, and rename ->delete

  to ->remove since the former is a C++ reserved word.

* modules/ssl/ssl_scache.c (ssl_scache_remove): Update accordingly.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@724745 13f79535-47bb-0310-9956-ffa450edef68