[REFACT] remove unused import

easy_my_coop_taxshelter_report/models/tax_shelter_declaration.py

@@ -1,6 +1,5 @@
 # -*- coding: utf-8 -*-
 import base64
-from datetime import datetime
 
 from openerp import api, fields, models, _
 
@@ -11,7 +10,10 @@ TYPE_MAP = {
 }
 REPORT_DIC = {'subscription':('easy_my_coop_taxshelter_report.tax_shelter_subscription_report','Tax Shelter Subscription'),
               'shares':('easy_my_coop_taxshelter_report.tax_shelter_shares_report','Tax Shelter Shares')}
+
+
 class TaxShelterDeclaration(models.Model):
+
     _name = "tax.shelter.declaration"
 
     name = fields.Char(string='Declaration year', required=True)