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: I4f103dc90dd0cb92d94bdc5edcdb9557262ff8e0