rubocop fixes

Author: dearing

libraries/provider_elasticsearch_plugin.rb

@@ -3,7 +3,6 @@ class Provider
     class ElasticsearchPlugin < Chef::Provider::LWRPBase
       use_inline_resources if defined?(use_inline_resources)
       provides :elasticsearch_plugin if Chef::Provider.respond_to?(:provides)
-      service_name = 'elasticsearch'
 
       action :install do
         home_dir = "#{new_resource.path}/elasticsearch-#{new_resource.version}"

libraries/resource_elasticsearch_plugin.rb

@@ -13,7 +13,6 @@ class ElasticsearchPlugin < Chef::Resource::LWRPBase
       # Plugin
       attribute :name, kind_of: String
       attribute :path, kind_of: String, default: '/opt/elasticsearch'
-
     end
   end
 end