lib/ztk/ssh.rb in ztk-1.10.1 vs lib/ztk/ssh.rb in ztk-1.10.2

@@ -162,12 +162,10 @@
         :user_known_hosts_file => '/dev/null',
         :timeout => 60,
         :ignore_exit_status => false,
         :request_pty => true,
         :exit_code => 0,
-        :silence => false,
-        :keys => Array.new,
-        :proxy_keys => Array.new
+        :silence => false
       }.merge(configuration))
 
       config.ui.logger.debug { "config=#{config.send(:table).inspect}" }
     end