holidays: Update holidays using newest holidata.net data

Remove outdated holiday files that could not be updated.

doc/rc/holidays.sv-SE.rc

@@ -1,9 +1,9 @@
 ###############################################################################
 # International Holiday Data provided by Holidata.net
-# http://holidata.net/sv-SE/2015.json
-# http://holidata.net/sv-SE/2016.json
+# https://holidata.net/sv-SE/2020.json
+# https://holidata.net/sv-SE/2021.json
 #
-# Copyright 2006 - 2016, Paul Beckingham, Federico Hernandez.
+# Copyright 2006 - 2020, Paul Beckingham, Federico Hernandez.
 #
 # Permission is hereby granted, free of charge, to any person obtaining a copy
 # of this software and associated documentation files (the "Software"), to deal
@@ -28,70 +28,66 @@
 ###############################################################################
 
 holiday.sv-SE1.name=Nyårsdagen
-holiday.sv-SE1.date=20150101
+holiday.sv-SE1.date=20200101
 holiday.sv-SE2.name=Trettondedag jul
-holiday.sv-SE2.date=20150106
+holiday.sv-SE2.date=20200106
 holiday.sv-SE3.name=Långfredagen
-holiday.sv-SE3.date=20150403
+holiday.sv-SE3.date=20200410
 holiday.sv-SE4.name=Påskdagen
-holiday.sv-SE4.date=20150405
+holiday.sv-SE4.date=20200412
 holiday.sv-SE5.name=Annandag påsk
-holiday.sv-SE5.date=20150406
-holiday.sv-SE6.name=Valborgmässoafton
-holiday.sv-SE6.date=20150430
-holiday.sv-SE7.name=Första maj
-holiday.sv-SE7.date=20150501
-holiday.sv-SE8.name=Kristi Himmelsfärdsdag
-holiday.sv-SE8.date=20150514
-holiday.sv-SE9.name=Pingstdagen
-holiday.sv-SE9.date=20150524
-holiday.sv-SE10.name=Nationaldagen
-holiday.sv-SE10.date=20150606
-holiday.sv-SE11.name=Midsommarafton
-holiday.sv-SE11.date=20150619
-holiday.sv-SE12.name=Midsommardagen
-holiday.sv-SE12.date=20150620
-holiday.sv-SE13.name=Alla Helgons Dag
-holiday.sv-SE13.date=20151031
-holiday.sv-SE14.name=Julafton
-holiday.sv-SE14.date=20151224
-holiday.sv-SE15.name=Juldagen
-holiday.sv-SE15.date=20151225
-holiday.sv-SE16.name=Annandag jul
-holiday.sv-SE16.date=20151226
-holiday.sv-SE17.name=Nyårsafton
-holiday.sv-SE17.date=20151231
-holiday.sv-SE18.name=Nyårsdagen
-holiday.sv-SE18.date=20160101
-holiday.sv-SE19.name=Trettondedag jul
-holiday.sv-SE19.date=20160106
-holiday.sv-SE20.name=Långfredagen
-holiday.sv-SE20.date=20160325
-holiday.sv-SE21.name=Påskdagen
-holiday.sv-SE21.date=20160327
-holiday.sv-SE22.name=Annandag påsk
-holiday.sv-SE22.date=20160328
-holiday.sv-SE23.name=Valborgmässoafton
-holiday.sv-SE23.date=20160430
-holiday.sv-SE24.name=Första maj
-holiday.sv-SE24.date=20160501
-holiday.sv-SE25.name=Kristi Himmelsfärdsdag
-holiday.sv-SE25.date=20160505
-holiday.sv-SE26.name=Pingstdagen
-holiday.sv-SE26.date=20160515
-holiday.sv-SE27.name=Nationaldagen
-holiday.sv-SE27.date=20160606
-holiday.sv-SE28.name=Midsommarafton
-holiday.sv-SE28.date=20160624
-holiday.sv-SE29.name=Midsommardagen
-holiday.sv-SE29.date=20160625
-holiday.sv-SE30.name=Alla Helgons Dag
-holiday.sv-SE30.date=20161105
-holiday.sv-SE31.name=Julafton
-holiday.sv-SE31.date=20161224
-holiday.sv-SE32.name=Juldagen
-holiday.sv-SE32.date=20161225
-holiday.sv-SE33.name=Annandag jul
-holiday.sv-SE33.date=20161226
-holiday.sv-SE34.name=Nyårsafton
-holiday.sv-SE34.date=20161231
+holiday.sv-SE5.date=20200413
+holiday.sv-SE6.name=Första maj
+holiday.sv-SE6.date=20200501
+holiday.sv-SE7.name=Kristi himmelsfärdsdag
+holiday.sv-SE7.date=20200521
+holiday.sv-SE8.name=Pingstdagen
+holiday.sv-SE8.date=20200531
+holiday.sv-SE9.name=Nationaldagen
+holiday.sv-SE9.date=20200606
+holiday.sv-SE10.name=Midsommarafton
+holiday.sv-SE10.date=20200619
+holiday.sv-SE11.name=Midsommardagen
+holiday.sv-SE11.date=20200620
+holiday.sv-SE12.name=Alla helgons dag
+holiday.sv-SE12.date=20201031
+holiday.sv-SE13.name=Julafton
+holiday.sv-SE13.date=20201224
+holiday.sv-SE14.name=Juldagen
+holiday.sv-SE14.date=20201225
+holiday.sv-SE15.name=Annandag jul
+holiday.sv-SE15.date=20201226
+holiday.sv-SE16.name=Nyårsafton
+holiday.sv-SE16.date=20201231
+holiday.sv-SE17.name=Nyårsdagen
+holiday.sv-SE17.date=20210101
+holiday.sv-SE18.name=Trettondedag jul
+holiday.sv-SE18.date=20210106
+holiday.sv-SE19.name=Långfredagen
+holiday.sv-SE19.date=20210402
+holiday.sv-SE20.name=Påskdagen
+holiday.sv-SE20.date=20210404
+holiday.sv-SE21.name=Annandag påsk
+holiday.sv-SE21.date=20210405
+holiday.sv-SE22.name=Första maj
+holiday.sv-SE22.date=20210501
+holiday.sv-SE23.name=Kristi himmelsfärdsdag
+holiday.sv-SE23.date=20210513
+holiday.sv-SE24.name=Pingstdagen
+holiday.sv-SE24.date=20210523
+holiday.sv-SE25.name=Nationaldagen
+holiday.sv-SE25.date=20210606
+holiday.sv-SE26.name=Midsommarafton
+holiday.sv-SE26.date=20210625
+holiday.sv-SE27.name=Midsommardagen
+holiday.sv-SE27.date=20210626
+holiday.sv-SE28.name=Alla helgons dag
+holiday.sv-SE28.date=20211106
+holiday.sv-SE29.name=Julafton
+holiday.sv-SE29.date=20211224
+holiday.sv-SE30.name=Juldagen
+holiday.sv-SE30.date=20211225
+holiday.sv-SE31.name=Annandag jul
+holiday.sv-SE31.date=20211226
+holiday.sv-SE32.name=Nyårsafton
+holiday.sv-SE32.date=20211231