Do not vendor cookbooks using Berkshelf anymore

Instead, use the Berkshelf support in knife-solo and the
vagrant-berkshelf plugin on Vagrant

cookbooks/apache2/templates/default/mods/info.conf.erb

@@ -1,19 +0,0 @@
-<IfModule mod_info.c>
-  #
-  # Allow server info reports generated by mod_info,
-  # with the URL of http://servername/server-info
-  # Uncomment and change the ".example.com" to allow
-  # access from other hosts.
-  #
-  <Location /server-info>
-    SetHandler server-info
-<% if node['apache']['version'] == '2.4' -%>
-    Require local
-    Require ip <%= node['apache']['info_allow_list'] %>
-<% else -%>
-    Order deny,allow
-    Deny from all
-    Allow from <%= node['apache']['info_allow_list'] %>
-<% end -%>
-  </Location>
-</IfModule>