bug fix on cancel when returning element

WebGde/WebContent/WebGde-Widgets/BPO/rejectElement.js

@@ -185,8 +185,7 @@ export function createRejectWindow(){
    	}
    	    
     cancelButton.onclick = function () {         
-        document.getElementById("rejectWindow").remove();
-        rejectButton.disabled = false;     
+        document.getElementById("rejectWindow").remove();  
         removeLoadingScreen();
     }