Merge pull request #16264 from Treeston/3.3.5-noffalooter

Looting/Group: Do not display looter in tooltip when FFA loot is enabled

src/server/game/Groups/Group.cpp

@@ -2274,6 +2274,8 @@ LootMethod Group::GetLootMethod() const
 
 ObjectGuid Group::GetLooterGuid() const
 {
+    if (GetLootMethod() == FREE_FOR_ALL)
+        return ObjectGuid::Empty;
     return m_looterGuid;
 }