[Fix] removed language code from translation

frappe/core/doctype/translation/translation.js

@@ -3,16 +3,5 @@
 
 
 frappe.ui.form.on('Translation', {
-	language: function(frm) {
-		frm.events.update_language_code(frm);
-	},
-	validate: function(frm) {
-		if(!frm.doc.language_code){
-			frm.events.update_language_code(frm)
-		}
-	},
-	update_language_code: function(frm){
-		frm.set_value('language_code', frm.doc.language)
-	}
 });