* server/util_script.c (ap_add_common_vars): Allow mod_env to override

  all system path environment variables, not just PATH.  (The
  behaviour for PATH alone was changed in r965679 for PR 43906.)


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1811831 13f79535-47bb-0310-9956-ffa450edef68