Revert "commands.lua update 2020"

This reverts commit d0dcf301d2.

map_gen/maps/crash_site/commands.lua

@@ -102,38 +102,6 @@ Command.add(
     abort
 )
 
-local function check_bitter(_, player)
-	player = player or server_player
-    if game.player.surface.count_entities_filtered{force= "enemy"} then
-        global_data.restarting = true
-        double_print('Restarting map by' .. player.name)
-		restart(_,player.name)
-    else
-        player.print('Cannot abort a restart that is not in progress.')
-    end
-end
-
-Command.add(
-    'crash-site-restart-check_bitter',
-    {
-        description = {'command_description.crash_site_restart_abort'},
-        required_rank = Ranks.regular,
-        allowed_by_server = true
-    },
-    check_bitter
-)
-
-Command.add(
-    'check_bitter',
-    {
-        description = {'command_description.crash_site_restart_abort'},
-        required_rank = Ranks.regular,
-        allowed_by_server = true
-    },
-    check_bitter
-)
-
-
 local Public = {}
 
 function Public.control(config)