For SIGHUP in the server processes, we attempt to go away immediately,

just as for SIGTERM.  If we deadlock because of some module or library
issue then SIGKILL will come soon enough.

Stop dorking with SIGTERM and SIGHUP in make_child().  That makes it
kind of hard for the caller to set up for ONE_PROCESS mode.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@89368 13f79535-47bb-0310-9956-ffa450edef68