bin/ridgepole in ridgepole-0.6.4.beta5 vs bin/ridgepole in ridgepole-0.6.4.beta6

@@ -112,10 +112,9 @@
     opt.on('',   '--enable-mysql-awesome')        {    options[:enable_mysql_awesome] = true                }
     opt.on('',   '--mysql-use-alter')             {    options[:mysql_use_alter] = true                     }
     opt.on('',   '--dump-without-table-options')  {    options[:dump_without_table_options] = true          }
     opt.on('',   '--dump-with-default-fk-name')   {    options[:dumb_with_default_fk_name] = true           }
     opt.on('',   '--index-removed-drop-column')   {    options[:index_removed_drop_column] = true           }
-    opt.on('',   '--enable-migration-comments')   {    options[:enable_migration_comments] = true           }
     opt.on('-r', '--require LIBS', Array)         {|v| v.each {|i| require i }                              }
     opt.on(''  , '--log-file LOG_FILE')           {|v| options[:log_file] = v                               }
     opt.on(''  , '--verbose')                     {    Ridgepole::Logger.verbose = true                     }
     opt.on(''  , '--debug')                       {    options[:debug] = true                               }