choreCore/Scripts): Remove unused includes from scripts (#25179)

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

src/server/scripts/World/go_scripts.cpp

@@ -18,7 +18,6 @@
 #include "AreaDefines.h"
 #include "CellImpl.h"
 #include "Chat.h"
-#include "CreatureScript.h"
 #include "GameEventMgr.h"
 #include "GameObjectAI.h"
 #include "GameObjectScript.h"

src/server/scripts/World/item_scripts.cpp

@@ -16,7 +16,6 @@
  */
 
 #include "AreaDefines.h"
-#include "CreatureScript.h"
 #include "ItemScript.h"
 #include "Player.h"
 #include "ScriptedCreature.h"

src/server/scripts/World/server_mail.cpp

@@ -15,7 +15,6 @@
  * with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
-#include "CreatureScript.h"
 #include "Player.h"
 #include "PlayerScript.h"
 #include "QueryResult.h"