The hook function anju-main-menu--reconfigure-help in anju-reconfigure-main-menu-hook modifies the Help menu in the main menu bar.
Enabling anju-main-menu--reconfigure-help can be done using the checkbox interface provided by customize-variable in modifying anju-reconfigure-main-menu-hook.
anju-main-menu--reconfigure-help supports the following customization variable:
anju-help-menu-remove-emacs-tutorialif non-nil, then remove the Emacs tutorial menu items. (default t)