Revert "Python test cases added"

This reverts commit 4ceb6225.

energy_project/tests/__init__.py

-from . import test_inscription_unlink

energy_project/tests/test_inscription_unlink.py

-from odoo.tests.common import TransactionCase
-from odoo.exceptions import ValidationError
-import logging
-
-log = logging.getLogger(__name__)
-
-
-class TestInscriptionUnlink(TransactionCase):
-    tags = ['energy_project']
-
-    def setUp(self):
-        super(TestInscriptionUnlink, self).setUp()
-
-        self.company = self.env['res.company'].create({'name': 'Company'})
-        self.project = self.env['energy_project.project'].create({'name': 'Project'})
-        self.partner = self.env['res.partner'].create({'name': 'Partner'})
-        self.inscription = self.env['energy_project.inscription'].create({
-            'company_id': self.company.id,
-            'project_id': self.project.id,
-            'partner_id': self.partner.id,
-            'effective_date': '2023-08-15',
-        })
-
-    def test_unlink_no_matching_assignations(self):
-        log.info('Test 1: No matching assignations')
-        self.inscription.unlink()
-        self.assertFalse(self.inscription.exists())
-
-    def test_unlink_with_matching_assignations(self):
-        log.info('Test 2: Matching assignations for the inscription')
-        assignation = self.env['energy_selfconsumption.supply_point_assignation'].create({
-            'distribution_table_id': self.project.selfconsumption_id.distribution_tables_ids[0].id,
-            'selfconsumption_project_id': self.project.id,
-            'supply_point_id': self.partner.id,
-        })
-
-        with self.assertRaises(ValidationError):
-            self.inscription.unlink()
-
-    def test_unlink_with_matching_assignations_to_remove(self):
-        log.info('Test 3: Matching assignations for removal')
-        assignation = self.env['energy_selfconsumption.supply_point_assignation'].create({
-            'distribution_table_id': self.project.selfconsumption_id.distribution_tables_ids[0].id,
-            'selfconsumption_project_id': self.project.id,
-            'supply_point_id': self.partner.id,
-        })
-
-        self.inscription.unlink()
-        self.assertFalse(self.inscription.exists())
-        self.assertFalse(assignation.exists())