chore(Scripts/Northrend): remove useless includes (#18061)

src/server/scripts/Northrend/Nexus/EyeOfEternity/boss_malygos.cpp

@@ -18,7 +18,6 @@
 #include "CombatAI.h"
 #include "CreatureScript.h"
 #include "GameObjectScript.h"
-#include "MoveSpline.h"
 #include "MoveSplineInit.h"
 #include "Opcodes.h"
 #include "PassiveAI.h"

src/server/scripts/Northrend/Nexus/Nexus/boss_anomalus.cpp

@@ -19,7 +19,6 @@
 #include "CreatureScript.h"
 #include "Player.h"
 #include "ScriptedCreature.h"
-#include "SpellInfo.h"
 #include "nexus.h"
 
 enum Spells

src/server/scripts/Northrend/Nexus/Oculus/instance_oculus.cpp

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

src/server/scripts/Northrend/Nexus/Oculus/oculus.cpp

@@ -18,7 +18,6 @@
 #include "CombatAI.h"
 #include "CreatureScript.h"
 #include "InstanceScript.h"
-#include "MotionMaster.h"
 #include "ObjectAccessor.h"
 #include "Player.h"
 #include "ScriptedCreature.h"