Update csvkit from 1.0.3 to 1.0.4 (#3553)

Tested on ARM.

packages/csvkit.rb

@@ -3,21 +3,13 @@ require 'package'
 class Csvkit < Package
   description 'A suite of utilities for converting to and working with CSV, the king of tabular file formats.'
   homepage 'http://csvkit.rtfd.org/'
-  version '1.0.3'
-  source_url 'https://github.com/wireservice/csvkit/archive/1.0.3.tar.gz'
-  source_sha256 '4ca64988a648c845ad2f02a19d5736c3a2650a44b1dd8952b97b528c7f3e2a97'
+  version '1.0.4'
+  source_url 'https://github.com/wireservice/csvkit/archive/1.0.4.tar.gz'
+  source_sha256 'e19c609894c42e850c25af1ca9082753f76f231450f70a70c46344bec45c1a66'
 
   binary_url ({
-    aarch64: 'https://dl.bintray.com/chromebrew/chromebrew/csvkit-1.0.3-chromeos-armv7l.tar.xz',
-     armv7l: 'https://dl.bintray.com/chromebrew/chromebrew/csvkit-1.0.3-chromeos-armv7l.tar.xz',
-       i686: 'https://dl.bintray.com/chromebrew/chromebrew/csvkit-1.0.3-chromeos-i686.tar.xz',
-     x86_64: 'https://dl.bintray.com/chromebrew/chromebrew/csvkit-1.0.3-chromeos-x86_64.tar.xz',
   })
   binary_sha256 ({
-    aarch64: 'e3e61392820e84a80d27937030e7e9edc05a18e6e71811316ff1ac5c44c60efa',
-     armv7l: 'e3e61392820e84a80d27937030e7e9edc05a18e6e71811316ff1ac5c44c60efa',
-       i686: 'b6d7d691c2e3c26f596e640db541ac9b34d4a6530b88e0125e582037e958e91e',
-     x86_64: '0f56661e9e4d3d9bc7c72b1bc12d8558f8ec622e9310f18a155ac7601e2ba9e0',
   })
 
   depends_on 'setuptools'