Do not vendor cookbooks using Berkshelf anymore

Instead, use the Berkshelf support in knife-solo and the
vagrant-berkshelf plugin on Vagrant

cookbooks/mediawiki/metadata.rb

@@ -1,59 +0,0 @@
-name             'mediawiki'
-maintainer       'pulsation'
-license          'BSD'
-description      'Installs/Configures mediawiki'
-long_description 'Installs/Configures mediawiki'
-version          '0.3.0'
-
-depends          'apache2'
-depends          'php'
-depends          'mysql'
-depends          'database'
-depends          'nginx'
-depends          'mysql2_chef_gem'
-depends          'php-fpm'
-
-attribute 'mediawiki/version',
-				:display_name	=> "Mediawiki version",
-				:type 				=> "string",
-				:required 		=> "recommended"
-
-attribute 'mediawiki/database/name',
-				:display_name	=> "Database name",
-				:type 				=> "string",
-				:required 		=> "optional"
-
-attribute 'mediawiki/database/user',
-				:display_name	=> "Database user",
-				:type 				=> "string",
-				:required 		=> "optional"
-
-attribute 'mediawiki/database/password',
-				:display_name	=> "Database password",
-				:type 				=> "string",
-				:required 		=> "optional"
-
-attribute 'mediawiki/server_name',
-				:display_name	=> "Server name",
-				:type					=> "string",
-				:required			=> "recommended"
-
-attribute 'mediawiki/sciptpath',
-				:display_name => "Script path",
-				:type					=> "string",
-				:required			=> "optional"
-
-attribute 'mediawiki/admin_user',
-				:display_name	=> "Admin user",
-				:type					=> "string",
-				:required			=> "recommended"
-
-attribute 'mediawiki/admin_password',
-				:display_name	=> "Admin password",
-				:type					=> "string",
-				:required			=> "recommended"
-
-recipe "mediawiki::default", "Installs/Configures mediawiki"
-
-supports "centos"
-supports "debian"