chore(core): Cleanup code p2 (#16041)

* Update AchievementMgr.cpp

* Update M2Stores.cpp

* Update LFGHandler.cpp

* Update PetHandler.cpp

* Update WaypointMovementGenerator.cpp

* Update ScriptMgr.cpp

* Update SpellAuras.cpp

* Update Spell.cpp

* Update SecretMgr.cpp

* Update SpellScript.cpp

* Update SecretMgr.cpp

* Update Spell.cpp

* Update SpellAuras.cpp

* Add files via upload

* Update PetHandler.cpp

* Update PetHandler.cpp

* Update CalendarMgr.cpp

* Update LFG.h

* Update WaypointMovementGenerator.cpp

* Update MapScripts.cpp

* Update Unit.cpp

* Update SmartScript.cpp

src/server/game/Handlers/LFGHandler.cpp

@@ -55,7 +55,7 @@ void WorldSession::HandleLfgJoinOpcode(WorldPackets::LFG::LFGJoin& packet)
 
     if (packet.Slots.empty())
     {
-        LOG_DEBUG("lfg", "CMSG_LFG_JOIN {} no dungeons selected", GetPlayerInfo().c_str());
+        LOG_DEBUG("lfg", "CMSG_LFG_JOIN {} no dungeons selected", GetPlayerInfo());
         return;
     }