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/AI/SmartScripts/SmartAI.cpp

@@ -1172,7 +1172,6 @@ void SmartGameObjectAI::SpellHit(Unit* unit, const SpellInfo* spellInfo)
 class SmartTrigger : public AreaTriggerScript
 {
 public:
-
     SmartTrigger() : AreaTriggerScript("SmartTrigger") {}
 
     bool OnTrigger(Player* player, AreaTrigger const* trigger) override

src/server/game/AI/SmartScripts/SmartScript.cpp

@@ -2630,7 +2630,6 @@ void SmartScript::ProcessAction(SmartScriptHolder& e, Unit* unit, uint32 var0, u
                             }
                             else
                                 (*itr)->ToCreature()->SetHomePosition((*itr)->GetPositionX(), (*itr)->GetPositionY(), (*itr)->GetPositionZ(), (*itr)->GetOrientation());
-
                         }
                     delete targets;
                 }

src/server/game/AI/SmartScripts/SmartScript.h

@@ -307,7 +307,6 @@ private:
                     mStoredEvents.erase(i);
                     return;
                 }
-
             }
         }
     }
@@ -321,7 +320,6 @@ private:
                 {
                     return (*i);
                 }
-
             }
         }
         SmartScriptHolder s;

src/server/game/AI/SmartScripts/SmartScriptMgr.cpp

@@ -1099,7 +1099,6 @@ bool SmartAIMgr::IsEventValid(SmartScriptHolder& e)
             }
         case SMART_ACTION_EQUIP:
             {
-
                 if (e.GetScriptType() == SMART_SCRIPT_TYPE_CREATURE)
                 {
                     int8 equipId = (int8)e.action.equip.entry;

src/server/game/AI/SmartScripts/SmartScriptMgr.h

@@ -702,7 +702,6 @@ struct SmartAction
 
         struct
         {
-
             uint32 emote1;
             uint32 emote2;
             uint32 emote3;
@@ -1697,7 +1696,6 @@ public:
     bool active;
     bool runOnce;
     bool enableTimed;
-
 };
 
 typedef std::unordered_map<uint32, WayPoint*> WPPath;