Show commission section for pos as well (#11059)

diff --git a/erpnext/accounts/doctype/sales_invoice/sales_invoice.js b/erpnext/accounts/doctype/sales_invoice/sales_invoice.js
index be01184..28a5d01 100644
--- a/erpnext/accounts/doctype/sales_invoice/sales_invoice.js
+++ b/erpnext/accounts/doctype/sales_invoice/sales_invoice.js
@@ -339,7 +339,7 @@
 // ------------
 cur_frm.cscript.hide_fields = function(doc) {
 	var parent_fields = ['project', 'due_date', 'is_opening', 'source', 'total_advance', 'get_advances',
-		'advances', 'sales_partner', 'commission_rate', 'total_commission', 'advances', 'from_date', 'to_date'];
+		'advances', 'advances', 'from_date', 'to_date'];
 
 	if(cint(doc.is_pos) == 1) {
 		hide_field(parent_fields);