Attempt to fix an issue when the 3rd player joined causing problem to other players on Patapon 3 (this may also affects other games that use AdhocMatching)

Core/HLE/sceNetAdhoc.cpp

@@ -5278,8 +5278,8 @@ void actOnBirthPacket(SceNetAdhocMatchingContext * context, SceNetEtherAddr * se
 
 				peerlock.unlock();
 
-				// Spawn Established Event
-				spawnLocalEvent(context, PSP_ADHOC_MATCHING_EVENT_ESTABLISHED, &sibling->mac, 0, NULL);
+				// Spawn Established Event. FIXME: ESTABLISHED event should only be triggered for Parent/P2P peer?
+				//spawnLocalEvent(context, PSP_ADHOC_MATCHING_EVENT_ESTABLISHED, &sibling->mac, 0, NULL);
 			}
 		}
 	}