Remove activities that are not in the activity module

src/main/java/emu/nebula/game/activity/ActivityManager.java

@@ -68,6 +68,14 @@ public class ActivityManager extends PlayerManager implements GameDatabaseObject
             if (data == null) {
                 it.remove();
                 this.queueSave = true;
+                continue;
+            }
+            
+            // Remove activities that are not in the activity module
+            if (!Nebula.getGameContext().getActivityModule().getActivities().contains(activity.getId())) {
+                it.remove();
+                this.queueSave = true;
+                continue;
             }
             
             // Set data

src/main/java/emu/nebula/game/activity/ActivityModule.java

@@ -20,8 +20,6 @@ public class ActivityModule extends GameContextModule {
         // Trial activities
         this.activities.add(700105);
         this.activities.add(700106);
-        this.activities.add(700107);
-        this.activities.add(700108);
 
         // Tower defense activity
         this.activities.add(102001);