Add max redirects for download

lib/vagrant/util/downloader.rb

@@ -30,6 +30,7 @@ module Vagrant
         # Build the list of parameters to execute with cURL
         options = [
           "--fail",
+          "--max-redirs", "10",
           "--output", @destination
         ]
 

plugins/kernel_v2/config/downloader.rb

@@ -1,17 +0,0 @@
-module VagrantPlugins
-  module Kernel_V2
-    class DownloaderConfig < Vagrant.plugin("2", :config)
-      attr_accessor :insecure
-
-      def initialize
-        super
-
-        @insecure = UNSET_VALUE
-      end
-
-      def finalize!
-        @insecure = false if @insecure == UNSET_VALUE
-      end
-    end
-  end
-end

plugins/kernel_v2/plugin.rb

@@ -15,11 +15,6 @@ module VagrantPlugins
       # "kernel_v1", none of these configuration classes are upgradable.
       # This is by design, since we can't be sure if they're upgradable
       # until another version is available.
-      config("downloader") do
-        require File.expand_path("../config/downloader", __FILE__)
-        DownloaderConfig
-      end
-
       config("ssh") do
         require File.expand_path("../config/ssh", __FILE__)
         SSHConfig