Revert "5 minute upgrades for NPCs"

This reverts commit 1b7be0365a.

src/engine/net/client/handlers/ArcLoginNotifyMsgHandler.java

@@ -69,7 +69,6 @@ public class ArcLoginNotifyMsgHandler extends AbstractClientMsgHandler {
         ChatManager.sendSystemMessage(player, "Gold Drop Rate: " + ConfigManager.MB_NORMAL_GOLD_RATE.getValue());
         ChatManager.sendSystemMessage(player, "Loot Drop Rate: " + ConfigManager.MB_NORMAL_DROP_RATE.getValue());
         ChatManager.sendSystemMessage(player, "Experience Rate: " + ConfigManager.MB_NORMAL_EXP_RATE.getValue());
-        ChatManager.sendSystemMessage(player, "Test Feature: All Assets Take 5 Minutes To Upgrade");
 
         // Send branch string if available from ConfigManager.