Feat: Se crean las vistas para 'sale_line_deleted'

sale.py

@@ -1,5 +1,5 @@
 from trytond.pool import PoolMeta, Pool
-from trytond.model import fields, ModelSQL
+from trytond.model import fields, ModelSQL, ModelView
 from trytond.pyson import Eval
 from trytond.transaction import Transaction
 
@@ -36,7 +36,7 @@ class SaleLine(metaclass=PoolMeta):
         super(SaleLine, cls).delete(lines)
 
 
-class SaleLineDeleted(ModelSQL):
+class SaleLineDeleted(ModelSQL, ModelView):
     'Register lines deleted in sale'
 
     __name__ = 'sale.line_deleted'