Set in transition on log in, now able to enter the game

The state is not set properly on logout though, so once you log out you can't log back in

src/main/java/client/Client.java

@@ -740,13 +740,6 @@ public class Client extends ChannelInboundHandlerAdapter {
         }
     }
 
-    // TODO: move to postgres. Called from all CharSelect handlers (6 in total).
-    //
-    public void setCharacterOnSessionTransitionState(int cid) {
-        this.updateLoginState(LoginState.SERVER_TRANSITION);
-        Server.getInstance().setCharacteridInTransition(this, cid);
-    }
-
     public int getChannel() {
         return channel;
     }