[BUGFIX] Don't set the group for the SiteConfiguration as this breaks on OSX

recipes/default.rb

@@ -143,7 +143,6 @@ end
 template "#{node['typo3_site']['webroot']}/#{node['typo3_site']['hostname']}/typo3conf/#{node['typo3_site']['site_configuration']}" do
 	source 'SiteConfiguration.erb'
 	owner 'vagrant'
-	group 'vagrant'
 	mode '0660'
 end
 
@@ -260,4 +259,4 @@ node['typo3_site']['sync_databases'].each do |database_data|
 			action :query
 		end
 	end
-end
\ No newline at end of file
+end