chore(core): remove malformed whitespaces (#4244)

* from https://www.codefactor.io/repository/github/azerothcore/azerothcore-wotlk/issues?category=Style&groupId=838&lang=5&page=75

src/server/game/Movement/Spline/MoveSplineInit.h

@@ -59,7 +59,6 @@ namespace Movement
     class MoveSplineInit
     {
     public:
-
         explicit MoveSplineInit(Unit* m);
 
         /*  Final pass of initialization that launches spline movement.
@@ -147,7 +146,6 @@ namespace Movement
         */
         void DisableTransportPathTransformations();
     protected:
-
         MoveSplineInitArgs args;
         Unit*  unit;
     };

src/server/game/Movement/Spline/MovementPacketBuilder.h

@@ -24,7 +24,6 @@ namespace Movement
     {
         static void WriteCommonMonsterMovePart(const MoveSpline& mov, ByteBuffer& data);
     public:
-
         static void WriteMonsterMove(const MoveSpline& mov, ByteBuffer& data);
         static void WriteStopMovement(Vector3 const& loc, uint32 splineId, ByteBuffer& data);
         static void WriteCreate(const MoveSpline& mov, ByteBuffer& data);

src/server/game/Movement/Spline/Spline.h

@@ -78,7 +78,6 @@ namespace Movement
         void UninitializedSplineInitMethod(Vector3 const*, index_type, bool, index_type) { ABORT(); }
 
     public:
-
         explicit SplineBase()  {}
 
         /** Caclulates the position for given segment Idx, and percent of segment length t
@@ -133,12 +132,10 @@ namespace Movement
         typedef length_type LengthType;
         typedef std::vector<length_type> LengthArray;
     protected:
-
         LengthArray lengths;
 
         [[nodiscard]] index_type computeIndexInBounds(length_type length) const;
     public:
-
         explicit Spline() = default;
 
         /** Calculates the position for given t