drop support for EoL Puppet Enterprise (pe)

data/common.yaml

@@ -1,4 +1,3 @@
 ---
 augeas::aio_lens_dir: /opt/puppetlabs/puppet/share/augeas/lenses
-augeas::pe_lens_dir: /opt/puppet/share/augeas/lenses
 augeas::system_lens_dir: /usr/share/augeas/lenses

data/os/FreeBSD.yaml

@@ -1,4 +1,3 @@
 ---
 augeas::files_group: "wheel"
-augeas::pe_lens_dir: /usr/local/share/augeas/lenses
 augeas::system_lens_dir: /usr/local/share/augeas/lenses

functions/lens_dir.pp

@@ -4,10 +4,8 @@
 function augeas::lens_dir() >> String {
   if $augeas::lens_dir {
     $augeas::lens_dir
-  } elsif versioncmp($facts['puppetversion'], '4.0.0') >= 0 and 'aio_agent_version' in $facts {
+  } elsif 'aio_agent_version' in $facts {
     $augeas::aio_lens_dir
-  } elsif 'is_pe' in $facts and $facts['is_pe'] {
-    $augeas::pe_lens_dir
   } else {
     $augeas::system_lens_dir
   }

manifests/init.pp

@@ -7,7 +7,6 @@
 #   ['purge']        - whether to purge lens directories
 class augeas (
   Stdlib::Absolutepath $aio_lens_dir,
-  Stdlib::Absolutepath $pe_lens_dir,
   Stdlib::Absolutepath $system_lens_dir,
   String $files_owner = 'root',
   String $files_group = 'root',

spec/classes/augeas_spec.rb

@@ -83,36 +83,6 @@
           ).without(:recurse)
         }
       end
-
-      context 'with Puppet Enterprise' do
-        let(:facts) do
-          facts.merge(is_pe: true)
-        end
-
-        it {
-          is_expected.to contain_file(lens_dir).with(
-            ensure: 'directory',
-            force: 'true',
-            recurse: 'true',
-            recurselimit: 1
-          )
-        }
-
-        it {
-          is_expected.to contain_file("#{lens_dir}/dist").with(
-            ensure: 'directory',
-            purge: 'false'
-          )
-        }
-
-        it {
-          is_expected.to contain_file("#{lens_dir}/tests").with(
-            ensure: 'directory',
-            force: 'true',
-            purge: 'true'
-          ).without(:recurse)
-        }
-      end
     end
   end
 end