hook_menu_local_tasks() has been removed

hook_menu_local_tasks() has been removed and hook_menu_local_tasks_alter() should be used instead for runtime local task altering. hook_local_tasks_alter() can be used for static altering of local tasks.

Before:

<?php
function hook_local_tasks(&$local_tasks) {
  // Remove a specified local task plugin.
  unset($local_tasks['example_plugin_id']);
}

Now:

<?php
function hook_local_tasks_alter(&$local_tasks) {
  // Remove a specified local task plugin.
  unset($local_tasks['example_plugin_id']);
}