Ondřej Surý authored Mar 11, 2022 and Evan Hunt committed Mar 14, 2022

The isc_timer_create() function was a bit conflated.  It could have been
used to create a timer and start it at the same time.  As there was a
single place where this was done before (see the previous commit for
nta.c), this was cleaned up and the isc_timer_create() function was
changed to only create new timer.