[Server] Remove result from the OnPlayerConnect callback

Now it's recommended to use tes3mp.Kick() function

apps/openmw-mp/Networking.cpp

@@ -140,11 +140,10 @@ void Networking::processPlayerPacket(RakNet::Packet *packet)
     {
         player->setLoadState(Player::LOADED);
 
-        static constexpr unsigned int ident = Script::CallbackIdentity("OnPlayerConnect");
-        Script::CallBackReturn<ident> result = true;
-        Script::Call<ident>(result, Players::getPlayer(packet->guid)->getId());
+        unsigned short pid = Players::getPlayer(packet->guid)->getId();
+        Script::Call<Script::CallbackIdentity("OnPlayerConnect")>(pid);
 
-        if (!result)
+        if (player->getLoadState() == Player::KICKED) // kicked inside in OnPlayerConnect
         {
             playerPacketController->GetPacket(ID_USER_DISCONNECTED)->setPlayer(Players::getPlayer(packet->guid));
             playerPacketController->GetPacket(ID_USER_DISCONNECTED)->Send(false);

apps/openmw-mp/Script/ScriptFunctions.hpp

@@ -153,7 +153,7 @@ public:
             {"OnServerInit",             Function<void>()},
             {"OnServerPostInit",         Function<void>()},
             {"OnServerExit",             Function<void, bool>()},
-            {"OnPlayerConnect",          Function<bool, unsigned short>()},
+            {"OnPlayerConnect",          Function<void, unsigned short>()},
             {"OnPlayerDisconnect",       Function<void, unsigned short>()},
             {"OnPlayerDeath",            Function<void, unsigned short>()},
             {"OnPlayerResurrect",        Function<void, unsigned short>()},