Revert "Ensure 'etc' directory exists"

manifests/config.pp

@@ -32,27 +32,20 @@
   if $version !~ /\d.*/ or versioncmp($version, '3.1.0') >= 0 {
     # Per the Sonatype documentation the custom nexus properties file is
     # {karaf.data}/etc/nexus.properties where {karaf.data} is the work dir
-    $conf_dir = "${nexus_work_dir}/etc"
     $conf_path = 'etc/nexus.properties'
     $nexus_properties_file = "${nexus_work_dir}/${conf_path}"
   }
   elsif versioncmp($version, '3.0.0') >= 0 {
-    $conf_dir = "${nexus_root}/${nexus_home_dir}/etc"
     $conf_path = 'etc/org.sonatype.nexus.cfg'
     $nexus_properties_file = "${nexus_root}/${nexus_home_dir}/${conf_path}"
   } else {
-    $conf_dir = "${nexus_root}/${nexus_home_dir}/etc"
     $conf_path = 'conf/nexus.properties'
     $nexus_properties_file = "${nexus_root}/${nexus_home_dir}/${conf_path}"
   }
   $nexus_data_dir = "${nexus_root}/${nexus_home_dir}/data"
 
   # Nexus >=3.x do no necesarily have a properties file in place to
   # modify. Make sure that there is at least a minmal file there
-  file { $conf_dir:
-    ensure =>  directory,
-  }
-
   file { $nexus_properties_file:
     ensure =>  present,
   }