fix: revert group by voucher general ledger changes
diff --git a/erpnext/accounts/report/general_ledger/general_ledger.py b/erpnext/accounts/report/general_ledger/general_ledger.py
index 307b72d..d9f395b 100644
--- a/erpnext/accounts/report/general_ledger/general_ledger.py
+++ b/erpnext/accounts/report/general_ledger/general_ledger.py
@@ -128,7 +128,8 @@
 		order_by_statement = "order by posting_date, voucher_type, voucher_no"
 
 	if filters.get("group_by") == _("Group by Voucher (Consolidated)"):
-		group_by_statement = "group by voucher_type, voucher_no, account, cost_center, against_voucher"
+		group_by_statement = "group by voucher_type, voucher_no, account, cost_center"
+
 		select_fields = """, sum(debit) as debit, sum(credit) as credit,
 			sum(debit_in_account_currency) as debit_in_account_currency,
 			sum(credit_in_account_currency) as  credit_in_account_currency"""