apagando botao anterior ao adicionar opção

www/html/aplicativo/scriptApl/pesquisa/index.js

@@ -214,7 +214,7 @@ $(function () {
                     '" src="imgSite/fecha16.png" width="12" height="12" border="0" align="absmiddle"></a>'
             );
             const prev = ct - 1;
-            document.querySelector("#delOp_" + numTable + "|" + prev).remove();
+            $("#delOp_" + numTable + "\\|" + prev).remove();
             $("#tableResponse" + numTable + " tbody tr:nth-last-child(1) td").append(novoEle);
             if (ct > 3) {
                 $(ultimoEle).remove();