ACP2E-1609: Region Field is not getting blank after selecting any region for a country

Author: adityasingh

app/code/Magento/Customer/view/adminhtml/web/js/form/element/region.js

@@ -23,6 +23,9 @@ define([
 
             if (parseFloat(value)) {
                 this.source.set(this.regionScope, this.indexedOptions[value].label);
+             }else if(value == undefined)
+            {
+                this.source.set(this.regionScope,"");
             }
         }
     });