[REF] mrp: remove settings to (un)install repair and maintenance modules

Purpose is to limit the uninstallation of modules without being clearly
notified of it. In MRP ticking repair / maintenance install and uninstall
modules like stock, sale_management, mrp_workorder, ...

We therefore decided to remove those options from settings to prevent
users from uninstalling it.

This commit is related to task ID 1841221.

addons/mrp/models/res_config_settings.py

@@ -12,9 +12,7 @@ class ResConfigSettings(models.TransientModel):
     module_mrp_byproduct = fields.Boolean("By-Products")
     module_mrp_mps = fields.Boolean("Master Production Schedule")
     module_mrp_plm = fields.Boolean("Product Lifecycle Management (PLM)")
-    module_mrp_maintenance = fields.Boolean("Maintenance")
     module_mrp_workorder = fields.Boolean("Work Orders")
-    module_repair = fields.Boolean("Repair")
     module_quality_control = fields.Boolean("Quality")
     group_mrp_routings = fields.Boolean("MRP Work Orders",
         implied_group='mrp.group_mrp_routings')

addons/mrp/views/res_config_settings_views.xml

@@ -44,28 +44,6 @@
                                     </div>
                                 </div>
                             </div>
-                            <div class="col-md-6 col-xs-12 o_setting_box" id="repair">
-                                <div class="o_setting_left_pane">
-                                    <field name="module_repair"/>
-                                </div>
-                                <div class="o_setting_right_pane">
-                                    <label for="module_repair"/>
-                                    <div class="text-muted">
-                                        Repair products and invoice the repair orders
-                                    </div>
-                                </div>
-                            </div>
-                            <div class="col-md-6 col-xs-12 o_setting_box" id="mrp_maintenance">
-                                <div class="o_setting_left_pane">
-                                    <field name="module_mrp_maintenance" widget="upgrade_boolean"/>
-                                </div>
-                                <div class="o_setting_right_pane">
-                                    <label for="module_mrp_maintenance"/>
-                                    <div class="text-muted">
-                                        Schedule the maintenance of your equipment
-                                    </div>
-                                </div>
-                            </div>
                         </div>
                         <h2>Products</h2>
                         <div class="row mt16 o_settings_container">