Remove sao_document_field as it has already been committed into core.

sao_document_field.diff

@@ -1,35 +0,0 @@
---- a/sao/src/view/form.js
-+++ b/sao/src/view/form.js
-@@ -4415,15 +4418,20 @@ function eval_pyson(value){
-             this.el = jQuery('<div/>', {
-                 'class': this.class_,
-             });
--
-+            this.object = null;
-+        },
-+        create_object: function() {
-+            if (this.object) {
-+                this.object.remove();
-+            }
-             this.object = jQuery('<object/>', {
-                 'class': 'center-block',
-             }).appendTo(this.el);
--            if (attributes.height) {
--                this.object.css('height', parseInt(attributes.height, 10));
-+            if (this.attributes.height) {
-+                this.object.css('height', parseInt(this.attributes.height, 10));
-             }
--            if (attributes.width) {
--                this.object.css('width', parseInt(attributes.width, 10));
-+            if (this.attributes.width) {
-+                this.object.css('width', parseInt(this.attributes.width, 10));
-             }
-         },
-         display: function() {
-@@ -4456,6 +4464,7 @@ function eval_pyson(value){
-                     });
-                     url = window.URL.createObjectURL(blob);
-                 }
-+                this.create_object();
-                 this.object.attr('data', url);
-                 this.object.get(0).onload = function() {

series

@@ -22,5 +22,3 @@ statement_of_account.diff # [account] Cumulate balance of previous fiscal years
 issue11731.diff # [currency] currency test don't pass when Currency Rates Source Not Ready (forex)
 
 counterpart_party_payment_clearing.diff # [account_payment_clearing] Add the possiblity to have a party in the counterpart move when reconcile on a payment.
-
-sao_document_field.diff # [sao] fix issue with loading of 'document' fields in sao