Update go package to 1.10.2 (#2323)

packages/go.rb

@@ -3,22 +3,9 @@ require 'package'
 class Go < Package
   description 'Go is an open source programming language that makes it easy to build simple, reliable, and efficient software.'
   homepage 'https://golang.org/'
-  version '1.9.3'
-  source_url 'https://dl.google.com/go/go1.9.3.src.tar.gz'
-  source_sha256 '4e3d0ad6e91e02efa77d54e86c8b9e34fbe1cbc2935b6d38784dca93331c47ae'
-
-  binary_url ({
-    aarch64: 'https://dl.bintray.com/chromebrew/chromebrew/go-1.9.3-chromeos-armv7l.tar.xz',
-     armv7l: 'https://dl.bintray.com/chromebrew/chromebrew/go-1.9.3-chromeos-armv7l.tar.xz',
-       i686: 'https://dl.bintray.com/chromebrew/chromebrew/go-1.9.3-chromeos-i686.tar.xz',
-     x86_64: 'https://dl.bintray.com/chromebrew/chromebrew/go-1.9.3-chromeos-x86_64.tar.xz',
-  })
-  binary_sha256 ({
-    aarch64: 'f7f20bb138834530f44de47829b8b90f9b2240941ec1d38dfd9bde630ffa86be',
-     armv7l: 'f7f20bb138834530f44de47829b8b90f9b2240941ec1d38dfd9bde630ffa86be',
-       i686: '5b2cd8d31511802ffec769e0539c79ce5053a54c9cac77033fe5eb1925d16fee',
-     x86_64: '8bf523281daf9cb8492cb6738433c541fcbf5d67d890ab28a0ca3037aba4bc04',
-  })
+  version '1.10.2'
+  source_url 'https://dl.google.com/go/go1.10.2.src.tar.gz'
+  source_sha256 '6264609c6b9cd8ed8e02ca84605d727ce1898d74efa79841660b2e3e985a98bd'
 
   # Tests requires perl
   depends_on 'perl' => :build