[FIX] mrp: remove mrp.message

The commit cfbfaf38be283e68c5a923ff2aafd1293135c4f1 remove the views and 
menus related to mrp.message. This commit complete it by removing the 
model, all the related fields and the access rules

addons/mrp/models/__init__.py

@@ -4,7 +4,6 @@
 from . import mrp_document
 from . import res_config_settings
 from . import mrp_bom
-from . import mrp_message
 from . import mrp_routing
 from . import mrp_workcenter
 from . import mrp_production

addons/mrp/models/mrp_message.py

@@ -1,36 +0,0 @@
-# -*- coding: utf-8 -*-
-# Part of Odoo. See LICENSE file for full copyright and licensing details.
-
-from datetime import datetime
-from dateutil.relativedelta import relativedelta
-
-from odoo import api, fields, models
-from odoo.tools import html2plaintext
-
-
-class MrpProductionMessage(models.Model):
-    _name = "mrp.message"
-    _description = "Production Message"
-
-    @api.model
-    def _default_valid_until(self):
-        return datetime.today() + relativedelta(days=7)
-
-    name = fields.Text(compute='_get_note_first_line', store=True)
-    message = fields.Html(required=True)
-    product_tmpl_id = fields.Many2one('product.template', 'Product Template')
-    product_id = fields.Many2one('product.product', string="Product")
-    bom_id = fields.Many2one('mrp.bom', 'Bill of Material', domain="['|', ('product_id', '=', product_id), ('product_tmpl_id.product_variant_ids','=', product_id)]")
-    workcenter_id = fields.Many2one('mrp.workcenter', string='Work Center')
-    valid_until = fields.Date('Validity Date', default=_default_valid_until, required=True)
-    routing_id = fields.Many2one('mrp.routing', string='Routing')
-
-    @api.depends('message')
-    def _get_note_first_line(self):
-        for message in self:
-            message.name = (message.message and html2plaintext(message.message) or "").strip().replace('*', '').split("\n")[0]
-
-    @api.multi
-    def save(self):
-        """ Used in a wizard-like form view, manual save button when in edit mode """
-        return True

addons/mrp/models/mrp_workorder.py

@@ -120,7 +120,6 @@ class MrpWorkorder(models.Model):
         help="Technical field indicating whether the current user is working. ")
     working_user_ids = fields.One2many('res.users', string='Working user on this work order.', compute='_compute_working_users')
     last_working_user_id = fields.One2many('res.users', string='Last user that worked on this work order.', compute='_compute_working_users')
-    production_messages = fields.Html('Workorder Message', compute='_compute_production_messages')
 
     next_work_order_id = fields.Many2one('mrp.workorder', "Next Work Order")
     scrap_ids = fields.One2many('stock.scrap', 'workorder_id')
@@ -164,21 +163,6 @@ class MrpWorkorder(models.Model):
             else:
                 order.is_user_working = False
 
-    @api.depends('production_id', 'workcenter_id', 'production_id.bom_id')
-    def _compute_production_messages(self):
-        ProductionMessage = self.env['mrp.message']
-        for workorder in self:
-            domain = [
-                ('valid_until', '>=', fields.Date.today()),
-                '|', ('workcenter_id', '=', False), ('workcenter_id', '=', workorder.workcenter_id.id),
-                '|', '|', '|',
-                ('product_id', '=', workorder.product_id.id),
-                '&', ('product_id', '=', False), ('product_tmpl_id', '=', workorder.product_id.product_tmpl_id.id),
-                ('bom_id', '=', workorder.production_id.bom_id.id),
-                ('routing_id', '=', workorder.operation_id.routing_id.id)]
-            messages = ProductionMessage.search(domain).mapped('message')
-            workorder.production_messages = "<br/>".join(messages) or False
-
     @api.multi
     def _compute_scrap_move_count(self):
         data = self.env['stock.scrap'].read_group([('workorder_id', 'in', self.ids)], ['workorder_id'], ['workorder_id'])

addons/mrp/security/ir.model.access.csv

@@ -54,7 +54,5 @@ access_product_pricelist_item_mrp_manager,product.pricelist.item mrp_manager,pro
 access_resource_calendar_manufacturinguser,resource.calendar manufacturing.user,resource.model_resource_calendar,mrp.group_mrp_user,1,0,0,0
 access_mrp_unbuild,mrp.unbuild,model_mrp_unbuild,group_mrp_user,1,0,0,0
 access_mrp_unbuild_manager,mrp.unbuild manager,model_mrp_unbuild,group_mrp_manager,1,1,1,1
-access_mrp_message_mrp_user,mrp.message,model_mrp_message,group_mrp_user,1,0,0,0
-access_mrp_message_mrp_manager,mrp.message,model_mrp_message,group_mrp_manager,1,1,1,1
 access_mrp_document_mrp_manager,mrp.document group_user,model_mrp_document,group_mrp_manager,1,1,1,1
 access_mrp_document_mrp_user,mrp.document group_user,model_mrp_document,group_mrp_user,1,1,1,1

addons/mrp/views/mrp_workorder_views.xml

@@ -134,10 +134,6 @@
                         </div>
                         <field name="is_produced" invisible="1"/>
                     </group>
-                    <div class="alert alert-danger alert-dismissible text-left" role="alert" attrs="{'invisible': [('production_messages', '=', False)]}">
-                        <a href="#" class="close" data-dismiss="alert" aria-label="close">x</a>
-                        <field name="production_messages"/>
-                    </div>
                 </group>
                 <notebook>
                 <page string="Work Instruction" attrs="{'invisible': [('worksheet', '=', False)]}">