* modules/proxy/mod_proxy_hcheck.c (sctx_t, hc_create_config):

  Remove unused bucket allocator created off pconf.
  Tag the subpool.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1832991 13f79535-47bb-0310-9956-ffa450edef68