This change removes direct reference to some classes in
puppetlabs-apache. Details are explained below.
- The api class doesn't need access to anything defined in
apache::params
- The following classes are included by the openstacklib::wsgi::apache
resource type, and current inclusions are just redundant.
Change-Id: Id18b54f34c4ad42c62bbb77315a42bbf844493d2