Don't request own avatar from the server. Only request avatars of other players after joining a game.

src/session.cpp

@@ -57,6 +57,9 @@ bool Session::init()
 {
 	myAvatarManager.reset(new AvatarManager);
 	bool retVal = myAvatarManager->Init(myConfig->readConfigString("AppDataDir"), myConfig->readConfigString("CacheDir"));
+#ifndef POKERTH_DEDICATED_SERVER
+	myAvatarManager->AddSingleAvatar(myConfig->readConfigString("MyAvatar"));
+#endif
 	myAvatarManager->RemoveOldAvatarCacheEntries();
 	return retVal;
 }