Revert "[COOK-3418] - Virtual Domain Support"

This reverts commit d6bec0d045.

recipes/virtual.rb

@@ -1,31 +0,0 @@
-# Author:: Braden Wright(<bwright@hwahomewarranty.com>)
-# Cookbook Name:: postfix
-# Recipe:: default
-#
-# Copyright 2009-2012, Opscode, Inc.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-
-include_recipe "postfix"
-
-execute "update-postfix-virtual" do
-  command "postmap /etc/postfix/virtual"
-  action :nothing
-end
-
-template "/etc/postfix/virtual" do
-  source "virtual.erb"
-  notifies :run, 'execute[update-postfix-virtual]'
-end
-