[FIX] fleet: Module fleet_account doesn't exist

With this commit https://github.com/odoo/odoo/commit/db9da432b7aedcd1bc944e23e59459c9c92801b7


the module fleet_account doesn't exist anymore and so the field module_fleet_account is useless

opw:2382169

closes odoo/odoo#61822

Signed-off-by: Simon Goffin (sig) <sig@openerp.com>

addons/fleet/views/res_config_settings_views.xml

@@ -22,7 +22,7 @@
                                     </div>
                                 </div>
                             </div>
-                            <div class="col-12 col-lg-6 o_setting_box">
+                            <div class="col-12 col-lg-6 o_setting_box" invisible="1">
                                 <div class="o_setting_left_pane">
                                     <field name="module_fleet_account" widget="upgrade_boolean"/>
                                 </div>