Revert "zoneinfo - update to tzdata2017b"

This reverts commit a6fb7a5a60a1846ed8c097bbf8bca5363839d19d.

1 files changed, 4 insertions, 111 deletions

diff --git a/zoneinfo/America/Indiana/Marengo.ics b/zoneinfo/America/Indiana/Marengo.ics
index def18336..4880f2e2 100644
--- a/zoneinfo/America/Indiana/Marengo.ics
+++ b/zoneinfo/America/Indiana/Marengo.ics
@@ -2,127 +2,20 @@ BEGIN:VCALENDAR
 PRODID:-//citadel.org//NONSGML Citadel calendar//EN
 VERSION:2.0
 BEGIN:VTIMEZONE
-TZID:/citadel.org/20170826_1/America/Indiana/Marengo
-LAST-MODIFIED:20170826T195802Z
+TZID:/citadel.org/20070227_1/America/Indiana/Marengo
 X-LIC-LOCATION:America/Indiana/Marengo
-X-PROLEPTIC-TZNAME:LMT
-BEGIN:STANDARD
-TZNAME:CST
-TZOFFSETFROM:-054523
-TZOFFSETTO:-0600
-DTSTART:18831118T121437
-END:STANDARD
-BEGIN:DAYLIGHT
-TZNAME:CDT
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0500
-DTSTART:19180331T020000
-RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=-1SU;UNTIL=19190330T080000Z
-END:DAYLIGHT
-BEGIN:STANDARD
-TZNAME:CST
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0600
-DTSTART:19181027T020000
-RRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=-1SU;UNTIL=19191026T070000Z
-END:STANDARD
-BEGIN:DAYLIGHT
-TZNAME:CWT
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0500
-DTSTART:19420209T020000
-END:DAYLIGHT
-BEGIN:DAYLIGHT
-TZNAME:CPT
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0500
-DTSTART:19450814T180000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZNAME:CST
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0600
-DTSTART:19450930T020000
-RDATE:19510930T020000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZNAME:CDT
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0500
-DTSTART:19510429T020000
-END:DAYLIGHT
-BEGIN:DAYLIGHT
-TZNAME:CDT
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0500
-DTSTART:19540425T020000
-RRULE:FREQ=YEARLY;BYMONTH=4;BYDAY=-1SU;UNTIL=19600424T080000Z
-END:DAYLIGHT
-BEGIN:STANDARD
-TZNAME:CST
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0600
-DTSTART:19540926T020000
-RRULE:FREQ=YEARLY;BYMONTH=9;BYDAY=-1SU;UNTIL=19600925T070000Z
-END:STANDARD
-BEGIN:STANDARD
-TZNAME:EST
-TZOFFSETFROM:-0600
-TZOFFSETTO:-0500
-DTSTART:19610430T020000
-END:STANDARD
 BEGIN:DAYLIGHT
-TZNAME:EDT
 TZOFFSETFROM:-0500
 TZOFFSETTO:-0400
-DTSTART:19690427T020000
-RRULE:FREQ=YEARLY;BYMONTH=4;BYDAY=-1SU;UNTIL=19730429T070000Z
-END:DAYLIGHT
-BEGIN:STANDARD
-TZNAME:EST
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0500
-DTSTART:19691026T020000
-RRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=-1SU;UNTIL=19731028T060000Z
-END:STANDARD
-BEGIN:DAYLIGHT
-TZNAME:CDT
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0500
-DTSTART:19740106T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZNAME:EST
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0500
-DTSTART:19741027T020000
-END:STANDARD
-BEGIN:DAYLIGHT
 TZNAME:EDT
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0400
-DTSTART:19750223T020000
-RDATE:20060402T020000
-END:DAYLIGHT
-BEGIN:STANDARD
-TZNAME:EST
-TZOFFSETFROM:-0400
-TZOFFSETTO:-0500
-DTSTART:19751026T020000
-RDATE:20061029T020000
-END:STANDARD
-BEGIN:DAYLIGHT
-TZNAME:EDT
-TZOFFSETFROM:-0500
-TZOFFSETTO:-0400
-DTSTART:20070311T020000
+DTSTART:19700308T020000
 RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=2SU
 END:DAYLIGHT
 BEGIN:STANDARD
-TZNAME:EST
 TZOFFSETFROM:-0400
 TZOFFSETTO:-0500
-DTSTART:20071104T020000
+TZNAME:EST
+DTSTART:19701101T020000
 RRULE:FREQ=YEARLY;BYMONTH=11;BYDAY=1SU
 END:STANDARD
 END:VTIMEZONE