Core/Misc: Port refactors 9fe6756cf2

* + For SMSG_DEATH_RELEASE_LOC
G3D::Vector3 -> TaggedPosition<Position::XYZ>
+ removed non 3.3.5 packets

Co-authored-by: Peter Keresztes Schmidt <carbenium@outlook.com>
Co-authored-by: Mogadischu <cgnad@live.de>
Co-authored-by: Shauren <shauren.trinity@gmail.com>
(cherry picked from commit 9fe6756cf2)

src/server/game/Entities/Player/Player.cpp

@@ -1256,7 +1256,7 @@ void Player::setDeathState(DeathState s)
 
         ClearResurrectRequestData();
 
-        //FIXME: is pet dismissed at dying or releasing spirit? if second, add setDeathState(DEAD) to HandleRepopRequestOpcode and define pet unsummon here with (s == DEAD)
+        //FIXME: is pet dismissed at dying or releasing spirit? if second, add setDeathState(DEAD) to HandleRepopRequest and define pet unsummon here with (s == DEAD)
         RemovePet(nullptr, PET_SAVE_NOT_IN_SLOT, true);
 
         InitializeSelfResurrectionSpells();