[FIX] b_shift: migration of system params

beesdoo_shift/migrations/12.0.1.0.0/pre-migration.py

@@ -15,8 +15,6 @@ xmlid_renames = [
      'beesdoo_shift_attendance.card_support'),
     ('beesdoo_shift.attendance_sheet_generation_interval',
      'beesdoo_shift_attendance.attendance_sheet_generation_interval'),
-    ('beesdoo_shift.default_task_type_id',
-     'beesdoo_shift_attendance.pre_filled_task_type_id'),
     # security/group.xml
     ('beesdoo_shift.group_shift_attendance_sheet',
      'beesdoo_shift_attendance.group_shift_attendance_sheet'),