[ruby/date] Remove unneeded line in update-abbr

https://github.com/ruby/date/commit/ae14e5f293
2019-10-31 20:55:57 -07:00 · 2019-10-31 20:55:57 -07:00 · b2126d3fcf
commit b2126d3fcf
parent 469545307f
1 changed files with 0 additions and 1 deletions
--- a/bin/update-abbr
+++ b/bin/update-abbr
@ -29,7 +29,6 @@ lines.select{|l| l.include?(',')}.
  map{|l| l.split(',', 2)[0]}.
  each{|a| h.delete(a)}

-h.sort.map{|k,v| "#{k},#{v}"}
 lines.insert(-2, h.sort.map{|k,v| "#{k},#{v}\n"})
 lines.flatten!
 File.write('ext/date/zonetab.list', lines.join)