Change intl to use new pub layout

pkg/intl/data/dates/symbols/gsw.json

Index: pkg/intl/data/dates/symbols/gsw.json
===================================================================
--- pkg/intl/data/dates/symbols/gsw.json	(revision 12515)
+++ pkg/intl/data/dates/symbols/gsw.json	(working copy)
@@ -1 +0,0 @@
-{"DATEFORMATS":["EEEE, d. MMMM y","d. MMMM y","dd.MM.yyyy","dd.MM.yy"],"NARROWWEEKDAYS":["S","M","D","M","D","F","S"],"STANDALONESHORTMONTHS":["Jan","Feb","Mär","Apr","Mai","Jun","Jul","Aug","Sep","Okt","Nov","Dez"],"ERANAMES":["v. Chr.","n. Chr."],"FIRSTWEEKCUTOFFDAY":6,"NARROWMONTHS":["J","F","M","A","M","J","J","A","S","O","N","D"],"STANDALONESHORTWEEKDAYS":["Su.","Mä.","Zi.","Mi.","Du.","Fr.","Sa."],"FIRSTDAYOFWEEK":0,"STANDALONEWEEKDAYS":["Sunntig","Määntig","Ziischtig","Mittwuch","Dunschtig","Friitig","Samschtig"],"WEEKDAYS":["Sunntig","Määntig","Ziischtig","Mittwuch","Dunschtig","Friitig","Samschtig"],"QUARTERS":["1. Quartal","2. Quartal","3. Quartal","4. Quartal"],"ERAS":["v. Chr.","n. Chr."],"MONTHS":["Januar","Februar","März","April","Mai","Juni","Juli","Auguscht","Septämber","Oktoober","Novämber","Dezämber"],"TIMEFORMATS":["HH:mm:ss zzzz","HH:mm:ss z","HH:mm:ss","HH:mm"],"SHORTWEEKDAYS":["Su.","Mä.","Zi.","Mi.","Du.","Fr.","Sa."],"SHORTQUARTERS":["Q1","Q2","Q3","Q4"],"WEEKENDRANGE":[5,6],"STANDALONENARROWWEEKDAYS":["S","M","D","M","D","F","S"],"AVAILABLEFORMATS":null,"NAME":"gsw","AMPMS":["vorm.","nam."],"STANDALONEMONTHS":["Januar","Februar","März","April","Mai","Juni","Juli","Auguscht","Septämber","Oktoober","Novämber","Dezämber"],"SHORTMONTHS":["Jan","Feb","Mär","Apr","Mai","Jun","Jul","Aug","Sep","Okt","Nov","Dez"],"STANDALONENARROWMONTHS":["J","F","M","A","M","J","J","A","S","O","N","D"]}