@nepet noted that Valgrind complained. Nobody really cares though?
TL;DR: if channel isn't enabled, estimate isn't set.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Changelog-None: CI only
Any file in this directory which is executable and whose name only
consists of alphanumeric characters, space, '.', '-' or '_' will be
automatically loaded when lightningd starts (unless suppressed with
commandline options).
1c537c258e