Skipping "Swipe screen to unlock" screen? I do not have any kind of password/pattern lock enabled in my rooted Samsung Galaxy Y mobile phone.

When I wake my phone up, by pressing either the power button or the middle button, I see this screen:



What I wish is that I do not get this screen, I directly go to the home screen of my device when I press the power/middle button. How can it be done?

P.S: I have a rooted phone.
Your phone do not need to be rooted. Go to Settings > Security > Screen lock. Then select None to disable the lock screen (which should be set to Swipe or something like that in your casesince you get the Swipe screen).