test/sun/util/calendar/zi/tzdata/etcetera

rev 13618 : 8224560: (tz) Upgrade time-zone data to tzdata2019a
8215982: (tz) Upgrade time-zone data to tzdata2018i
8225580: tzdata2018i integration causes test failures on jdk-13
Reviewed-by: andrew, naoto

*** 40,50 ****
  # Do not use a POSIX TZ setting like TZ='GMT+4', which is four hours
  # behind GMT but uses the completely misleading abbreviation "GMT".
  
  Zone    Etc/GMT         0       -       GMT
  Zone    Etc/UTC         0       -       UTC
- Zone    Etc/UCT         0       -       UCT
  
  # The following link uses older naming conventions,
  # but it belongs here, not in the file 'backward',
  # as functions like gmtime load the "GMT" file to handle leap seconds properly.
  # We want this to work even on installations that omit the other older names.
--- 40,49 ----