[tz] Brazil no longer has DST changes - decreet signed today

Sun Apr 28 00:54:53 UTC 2019

Paul Eggert wrote:
> Ah, right you are. I got confused by a 2008 decree citation in one of those 
> other messages.

No, wait a second, I was right after all, so I reverted the (commentary-only) 
patch I just proposed. The confusion came because I got email directly from 
Daniel dated 2019-04-26 14:33:54 UTC, a few minutes before getting the mail from 
Rodrigo dated 14:38:41 UTC.

Daniel's email (which was delayed on the tz list due to moderation) can now be 
seen here:

https://mm.icann.org/pipermail/tz/2019-April/027889.html