Remove Login Tab

README.txt

This will just remove log-in tab for customizing in theme, use this together with the code found in https://gist.github.com/3850448

mymodule.info

name = My Custom Module
description = Remove tabs on Log-in / Create Account / Request Password pages.
core = 7.x
package = Custom
files[] = mymodule.module

mymodule.module

<?php

/**
 * Implementation of hook_menu_alter().
 * Remember to clear the menu cache after adding/editing this function.
*/
function mymodule_menu_alter(&$items) {
  /*
   * Removing user log-in tabs, note the pages themselves are still available to link to
   * Set these tabs to MENU_CALLBACK, so they still register the path, but just don't show the tab:
  */
  $items['user']['type'] = MENU_CALLBACK;
  $items['user/password']['type'] = MENU_CALLBACK;
  $items['user/register']['type'] = MENU_CALLBACK;

}