Remove unneeded parameters

This patch removes the swift and quantum parameters from the Horizon
manifest. They are not needed as Horizon pulls this information
dynamically from Keystone.

Change-Id: I125c33eed824587b8a21ccbe4bf04c8a332e29e4

spec/classes/openstack_all_spec.rb

@@ -42,8 +42,6 @@ describe 'openstack::all' do
         :secret_key        => 'secret_key',
         :cache_server_ip   => '127.0.0.1',
         :cache_server_port => '11211',
-        :swift             => false,
-        :quantum           => false,
         :horizon_app_links => false
       )
     end

spec/classes/openstack_controller_spec.rb

@@ -403,8 +403,6 @@ describe 'openstack::controller' do
         :secret_key        => 'secret_key',
         :cache_server_ip   => '127.0.0.1',
         :cache_server_port => '11211',
-        :swift             => false,
-        :quantum           => false,
         :horizon_app_links => false
       )
     end

spec/classes/openstack_horizon_spec.rb

@@ -30,8 +30,6 @@ describe 'openstack::horizon' do
       :cache_server_ip       => '127.0.0.1',
       :cache_server_port     => '11211',
       :secret_key            => 'super_secret',
-      :swift                 => false,
-      :quantum               => false,
       :horizon_app_links     => false,
       :keystone_host         => '127.0.0.1',
       :keystone_scheme       => 'http',