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/Entities/Pet/Pet.cpp

@@ -81,7 +81,6 @@ void Pet::AddToWorld()
         GetCharmInfo()->SetIsFollowing(false);
         GetCharmInfo()->SetIsReturning(false);
     }
-
 }
 
 void Pet::RemoveFromWorld()
@@ -839,7 +838,6 @@ bool Guardian::InitStatsForLevel(uint8 petlevel)
             }
         case SUMMON_PET:
             {
-
                 if (pInfo)
                 {
                     SetBaseWeaponDamage(BASE_ATTACK, MINDAMAGE, float(pInfo->min_dmg));
@@ -1192,7 +1190,6 @@ void Pet::_SaveSpellCooldowns(SQLTransaction& trans, bool logout)
             stmt->setUInt32(1, itr2->first);
             stmt->setUInt32(2, cooldown);
             trans->Append(stmt);
-
         }
     }
 }
@@ -2329,7 +2326,6 @@ void Pet::RemoveSpellCooldown(uint32 spell_id, bool update /* = false */)
 
     if (update)
     {
-
         if (Player* playerOwner = GetCharmerOrOwnerPlayerOrPlayerItself())
         {
             WorldPacket data(SMSG_CLEAR_COOLDOWN, 4 + 8);

src/server/game/Entities/Pet/PetDefines.h

@@ -185,7 +185,6 @@ enum PetScalingSpells
     SPELL_DK_PET_SCALING_01             = 51996,
     SPELL_DK_PET_SCALING_02             = 54566,
     SPELL_DK_PET_SCALING_03             = 61697
-
 };
 
 #define PET_FOLLOW_DIST  1.0f