[IMP] mrp, (sale_)stock: remove unused imports

Removing some unused imports noticed while working on task: 2359317

addons/mrp/models/mrp_production.py

@@ -8,7 +8,6 @@ import re
 
 from collections import defaultdict
 from dateutil.relativedelta import relativedelta
-from itertools import groupby
 
 from odoo import api, fields, models, _
 from odoo.exceptions import AccessError, UserError

addons/sale_stock/models/sale_order.py

@@ -3,13 +3,11 @@
 
 import json
 import logging
-from datetime import datetime, timedelta
+from datetime import timedelta
 from collections import defaultdict
 
 from odoo import api, fields, models, _
-from odoo.tools import DEFAULT_SERVER_DATETIME_FORMAT, float_compare, float_round
-from odoo.tools.float_utils import float_repr
-from odoo.tools.misc import format_date
+from odoo.tools import float_compare, float_round
 from odoo.exceptions import UserError
 
 

addons/stock/models/stock_move.py

@@ -1,22 +1,19 @@
 # -*- coding: utf-8 -*-
 # Part of Odoo. See LICENSE file for full copyright and licensing details.
 
-import json
+
 from collections import defaultdict
-from datetime import datetime, timedelta
+from datetime import timedelta
 from itertools import groupby
 from operator import itemgetter
 from re import findall as regex_findall
 from re import split as regex_split
 
-from dateutil import relativedelta
-
-from odoo import SUPERUSER_ID, _, api, fields, models
+from odoo import _, api, fields, models
 from odoo.exceptions import UserError
 from odoo.osv import expression
-from odoo.tools import OrderedSet
-from odoo.tools.float_utils import float_compare, float_is_zero, float_repr, float_round
-from odoo.tools.misc import format_date, OrderedSet
+from odoo.tools.float_utils import float_compare, float_is_zero, float_round
+from odoo.tools.misc import OrderedSet
 
 PROCUREMENT_PRIORITIES = [('0', 'Normal'), ('1', 'Urgent')]
 

addons/stock/models/stock_picking.py

@@ -4,7 +4,6 @@
 import json
 import time
 from ast import literal_eval
-from collections import defaultdict
 from datetime import date, timedelta
 from itertools import groupby
 from operator import itemgetter