Remove log files

The Changelog replaces previous logs that are right now pretty much no
longer relevant and in case of state log not even used.
8 jobs for changelog in 4 minutes and 29 seconds (queued for 3 seconds)
Status Name Job ID Coverage
  Build
passed build-alpine #555639

00:00:51

passed build-debian-stable #555637

00:00:48

passed build-debian-unstable #555638

00:00:51

 
  Test
passed check #555650

00:01:08

passed lint-c #555642

00:00:36

passed lint-lua #555643

00:00:36

passed valgrind-memcheck #555641

00:02:29

failed check #555640

00:01:25