[FIX] Few fixes to solve warnings:

- _description in account_financial_report_abstract
- _description in vat.report.wizard
- Two fields using same label 'Accounts' in account.group
- Two fields using same label 'Account' in report_journal_ledger_move_line
- Two fields using same label 'Partner' in report_journal_ledger_move_line
- Two fields using same label 'Accounts' in report_trial_balance_account
- Two fields using same label 'Tax' in report_vat_report_taxtag
- Two fields using same label 'Tax' in report_vat_report_tax
- Two fields using same label 'Filter accounts' in general.ledger.report.wizard

account_financial_report/report/trial_balance.py

@@ -93,10 +93,10 @@ class TrialBalanceReportAccount(models.TransientModel):
         index=True
     )
     child_account_ids = fields.Char(
-        string="Accounts")
+        string="Child accounts")
     compute_account_ids = fields.Many2many(
         'account.account',
-        string="Accounts", store=True)
+        string="Compute accounts", store=True)
 
     # Data fields, used for report display
     code = fields.Char()