stuck on install.php solved.........

Did a stupid thing...
was installing Open Deals Distribution on my local host, I had made a copy of default.settings.php and renamed it settings.php just like you would on a normal Drupal install.

But when it came to Verify requirement screen a error said that I should not have modified the default.settings.php from the distribution.
So I went back in and deleted the settings.php.

There was another error with the default.settings.php, so I deleted the site from http docs and then dropped the data base mysql from phpadmin.

Now I can't get back to local host it starts up the install.php for the deleted site and of cause its not there. How do I clear it from the memory so that I can do a fresh install.

Thanks

Scott