Some apps, once installed, automatically create a menuitem in website.
What complexify the UI and create useless menu withtout plusvalue.
It is not because you install livechat to make support online, that you want
a link in your menu to show stats e.g.
Now we remove the default menu created, and help user to find it when he create
a link. The autocomplete suggest most of the main App's controllers
task-2189613
closesodoo/odoo#49081
Related: odoo/enterprise#9733
Signed-off-by: Jérémy Kersten (jke) <jke@openerp.com>