Fix sites-enabled warning

Since the config files in sites-enabled is symlinks to
the ones in sites-available this was unneccesary and
just outputs warnings for nothing.

Example:
Stage[main]/Openstack_integration::Panko/File[/etc/apache2/sites-enabled/panko-api.conf]
(warning): Ensure set to :present but file type is link so no content
will be synced

Change-Id: I73e706c03a611dfc7cd5572b3d4599be671c85a2

manifests/panko.pp

@@ -50,13 +50,8 @@ class openstack_integration::panko {
       'ensure'  => 'present',
       'content' => '',
     })
-    ensure_resource('file', '/etc/apache2/sites-enabled/panko-api.conf', {
-      'ensure'  => 'present',
-      'content' => '',
-    })
 
-    Package['panko-api'] -> File['/etc/apache2/sites-available/panko-api.conf']
+    Package['panko-api'] -> File['/etc/apache2/sites-available/panko-api.conf'] ~> Anchor['panko::install::end']
-    -> File['/etc/apache2/sites-enabled/panko-api.conf'] ~> Anchor['panko::install::end']
   }
   include ::apache
   class { '::panko::wsgi::apache':

manifests/sahara.pp

@@ -77,13 +77,8 @@ class openstack_integration::sahara (
         'ensure'  => 'present',
         'content' => '',
       })
-      ensure_resource('file', '/etc/apache2/sites-enabled/sahara-api.conf', {
-        'ensure'  => 'present',
-        'content' => '',
-      })
 
-      Package['sahara-api'] -> File['/etc/apache2/sites-available/sahara-api.conf']
+      Package['sahara-api'] -> File['/etc/apache2/sites-available/sahara-api.conf'] ~> Anchor['sahara::install::end']
-      -> File['/etc/apache2/sites-enabled/sahara-api.conf'] ~> Anchor['sahara::install::end']
     }
 
     include ::apache