Do not vendor cookbooks using Berkshelf anymore

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

cookbooks/php/templates/default/extension.ini.erb

@@ -1,7 +0,0 @@
-; configuration for php <%= @name %> module
-<% @extensions.each do |filepath, zend| -%>
-<%= 'zend_' if zend %>extension=<%= filepath %>
-<% end -%>
-<% @directives.each do |k,v| -%>
-<%= "#{@name}.#{k}=#{v}" %>
-<% end -%>

cookbooks/php/templates/default/fpm-pool.conf.erb

@@ -1,15 +0,0 @@
-[<%= @fpm_pool_name %>]
-user = <%= @fpm_pool_user %>
-group = <%= @fpm_pool_group %>
-listen = <%= @fpm_pool_listen %>
-listen.owner = <%= @fpm_pool_listen_user %>
-listen.group = <%= @fpm_pool_listen_group %>
-pm = <%= @fpm_pool_manager %>
-pm.max_children = <%= @fpm_pool_max_children %>
-pm.start_servers = <%= @fpm_pool_start_servers %>
-pm.min_spare_servers = <%= @fpm_pool_min_spare_servers %>
-pm.max_spare_servers = <%= @fpm_pool_max_spare_servers %>
-chdir = <%= @fpm_pool_chdir %>
-<% @fpm_pool_additional_config.each do |key, value| %>
-<%= key %> = <%= value %>
-<% end %>