Removing the login/logout link at the bottom of the footer. in atomik theme

Please help me to remove the log in/logout button link into the outermost footer. which usually the back to top icons.

You will need to remove this line from the theme, you should not make this change in the concrete directory or it will get wiped out next time you upgrade the site.

<?php echo Core::make('helper/navigation')->getLogInOutLink() ?>