Revert "fix: fetch swift_number in payment_request"

This reverts commit f42a8e4e039174f220003e07da1b7225cfa4315a.
diff --git a/erpnext/accounts/doctype/payment_request/payment_request.js b/erpnext/accounts/doctype/payment_request/payment_request.js
index da66edc..901ef19 100644
--- a/erpnext/accounts/doctype/payment_request/payment_request.js
+++ b/erpnext/accounts/doctype/payment_request/payment_request.js
@@ -9,13 +9,6 @@
 				query: "erpnext.setup.doctype.party_type.party_type.get_party_type",
 			};
 		});
-	},
-	"bank_account": function(frm) {
-		frappe.db.get_value('Bank', frm.doc.bank, ['swift_number'])
-	.then(r => {
-		let values = r.message;
-		frm.set_value('swift_number', values.swift_number)
-	})
 	}
 })
 
diff --git a/erpnext/accounts/doctype/payment_request/payment_request.json b/erpnext/accounts/doctype/payment_request/payment_request.json
index 33edb63..2ee356a 100644
--- a/erpnext/accounts/doctype/payment_request/payment_request.json
+++ b/erpnext/accounts/doctype/payment_request/payment_request.json
@@ -219,6 +219,7 @@
    "label": "Branch Code"
   },
   {
+   "fetch_from": "bank.swift_number",
    "fieldname": "swift_number",
    "fieldtype": "Read Only",
    "label": "SWIFT Number"
@@ -365,7 +366,7 @@
  "index_web_pages_for_search": 1,
  "is_submittable": 1,
  "links": [],
- "modified": "2022-09-28 12:39:30.160837",
+ "modified": "2020-09-18 12:24:14.178853",
  "modified_by": "Administrator",
  "module": "Accounts",
  "name": "Payment Request",