Anton Shestakov <av6@dwimlabs.net> [Wed, 09 Oct 2019 21:22:03 +0700] rev 4898
metaedit: don't change commit date by default (issue5994)
We deliberately unset devel.default-date to allow hg commands to see the real
system date, that demonstrates that metaedit doesn't fall back to system date
for any of these commands.