Remove unused variable from gamestate 115

For some reason it called obj.getplayer() and did nothing with the
result. Weird. But it does say "Test script for space station" above.

Removing this fixes an 'unused variable' warning.

desktop_version/src/Game.cpp

@@ -1558,11 +1558,8 @@ void Game::updatestate()
             //
             //                       Test script for space station, totally delete me!
             //
-        {
-            int i = obj.getplayer();
             hascontrol = false;
             state++;
-        }
         break;
         case 116:
             advancetext = true;