Removed Memcached because it is not required in the setup

Puppetfile

@@ -12,8 +12,6 @@ mod 'ssh',
     :git => 'git://github.com/saz/puppet-ssh'
 mod 'resolv_conf',
     :git => 'git://github.com/saz/puppet-resolv_conf'
-mod 'memcached',
-    :git => 'git://github.com/saz/puppet-memcached'
 mod 'locales',
     :git => 'git://github.com/saz/puppet-locales'
 mod 'kmod',

manifests/profile/nova/common.pp

@@ -15,7 +15,6 @@ class iaas::profile::nova::common (
   class { '::nova':
     database_connection => $iaas::resources::connectors::nova,
     glance_api_servers => [ "${endpoint}:9292" ],
-    memcached_servers => ['localhost:11211'],
     rabbit_host => $endpoint,
     rabbit_userid => $rabbitmq_user,
     rabbit_password => $rabbitmq_password,

manifests/role/controller.pp

@@ -3,7 +3,6 @@ class iaas::role::controller {
   class { 'iaas::profile::base': } ->
   class { 'iaas::profile::database': } ->
   class { 'iaas::profile::rabbitmq': } ->
-  class { 'memcached': } ->
   class { 'iaas::profile::keystone': } ->
   class { 'iaas::profile::glance': } ->
   class { 'iaas::profile::cinder': } ->