Fixed chart of accounts for Indonesia (#8900)

diff --git a/erpnext/accounts/doctype/account/chart_of_accounts/verified/id_chart_of_accounts.json b/erpnext/accounts/doctype/account/chart_of_accounts/verified/id_chart_of_accounts.json
index ae2c630..b37e171 100644
--- a/erpnext/accounts/doctype/account/chart_of_accounts/verified/id_chart_of_accounts.json
+++ b/erpnext/accounts/doctype/account/chart_of_accounts/verified/id_chart_of_accounts.json
@@ -22,20 +22,10 @@
                 }, 
                 "1120.000 Bank ": {
                     "1121.000 Bank Rupiah": {
-                        "1121.0010 Bank 1": {
-                            "account_type": "Bank"
-                        }, 
-                        "1121.0020 Bank 2": {
-                            "account_type": "Bank"
-                        }
+						"is_group": 1
                     }, 
                     "1122.000 Bank Other Currency": {
-                        "1122.0010 Bank 1": {
-                            "account_type": "Bank"
-                        }, 
-                        "1122.0020 Bank 2": {
-                            "account_type": "Bank"
-                        }
+						"is_group": 1
                     }, 
                     "account_type": "Bank"
                 },