Fixed some issues that lead to indefinite shutdown times

Server/src/main/core/game/bots/AIRepository.kt

@@ -43,7 +43,7 @@ class AIRepository {
         }
 
         @JvmStatic fun clearAllBots() {
-            PulseRepository.forEach { (_, it) ->
+            PulseRepository.toList().forEach { (_, it) ->
                 it.stop();
                 it.botScript.bot.clear();
                 AIPlayer.deregister((it.botScript.bot as AIPlayer).uid)

Server/src/main/core/game/node/entity/player/Player.java

@@ -351,6 +351,8 @@ public class Player extends Entity {
 	 * @param force If we should force removal, a player engaged in combat will otherwise remain active until out of combat.
 	 */
 	public void clear(boolean force) {
+		if (!isActive())
+			return;
 		if (force) {
 			Repository.getDisconnectionQueue().remove(getName());
 		}

Server/src/main/core/game/world/repository/Repository.kt

@@ -160,7 +160,6 @@ object Repository {
         playerNames.remove(player.name)
         UpdateSequence.renderablePlayers.remove(player)
         player.session.disconnect()
-        player.clear(true)
     }
 
     /**