[IMP] base: Don't display a button to change password

Purpose
=======

in an empty db, when creating manually a user, there is some noise on the form

Specification
=============

- Rename application into "Application Accesses"
- Remove the button to change password, just keep the action, normally, you don't have to do that.

odoo/addons/base/res/res_users.py

@@ -716,7 +716,7 @@ class GroupsView(models.Model):
         if view and view.exists() and view._name == 'ir.ui.view':
             group_no_one = view.env.ref('base.group_no_one')
             xml1, xml2 = [], []
-            xml1.append(E.separator(string=_('Application'), colspan="2"))
+            xml1.append(E.separator(string=_('Application Accesses'), colspan="2"))
             for app, kind, gs in self.get_groups_by_application():
                 # hide groups in categories 'Hidden' and 'Extra' (except for group_no_one)
                 attrs = {}

odoo/addons/base/res/res_users_view.xml

@@ -171,7 +171,6 @@
             <field name="arch" type="xml">
                 <form string="Users">
                     <header>
-                        <button string="Change Password" type="action" name="%(change_password_wizard_action)d" help="Change the user password."/>
                     </header>
                     <sheet>
                         <field name="id" invisible="1"/>