Fix suEXEC start message: Has to be of `notice' level to really get

printed together with the standard startup message because the `notice'
level is handled special inside ap_log_error() for startup messages.

PR: 2761, 2761, 2765


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/1.3.x@81844 13f79535-47bb-0310-9956-ffa450edef68