Downgrade mysql cookbook for now

It doesn't play well with our current dev server setup

cookbooks/mysql2_chef_gem/libraries/resource_mysql2_chef_gem.rb

@@ -0,0 +1,15 @@
+require 'chef/resource/lwrp_base'
+
+class Chef
+  class Resource
+    class Mysql2ChefGem < Chef::Resource::LWRPBase
+      self.resource_name = :mysql2_chef_gem
+      actions :install, :remove
+      default_action :install
+
+      attribute :mysql2_chef_gem_name, kind_of: String, name_attribute: true, required: true
+      attribute :gem_version, kind_of: String, default: '0.3.17'
+      attribute :client_version, kind_of: String, default: nil
+    end
+  end
+end