Removing game quality computation for games with more than 2 teams (F…

…AForever#3461)

* Removed duplicate test for sender

* Game quality only applies to 2-team games

lua/ui/lobby/lobby.lua

@@ -2365,8 +2365,8 @@ function ShowGameQuality()
         end
     end
 
-    -- Nothing to do if we have only one team...
-    if table.getn(teams:getTeams()) < 2 then
+    -- Rating only meaningful in games with 2 teams
+    if table.getn(teams:getTeams()) ~= 2 then
         return
     end
 
@@ -6834,4 +6834,4 @@ function InitHostUtils()
             gameInfo.Observers = WatchedValueArray(LobbyComm.maxPlayerSlots)
         end
     }
-end
+end