Merge pull request voxpupuli#340 from kenyon/use-default-postgresql-version

acceptance tests: use the default version of postgresql

Author: ekohl

spec/acceptance/default_parameters_spec.rb

@@ -7,11 +7,6 @@ class { 'java':
         distribution => 'jre',
       }
 
-      class { 'postgresql::globals':
-        manage_package_repo => true,
-        version             => '9.4',
-      }
-
       class { 'postgresql::server': }
 
       postgresql::server::db { 'jira':