Remove pad-zero util

Author: ricardo-devis-agullo

src/utils/date-stringify.ts

@@ -1,19 +1,21 @@
-import padZero from './pad-zero';
+function padTwoDigits(data: number): string {
+  return String(data).padStart(2, '0');
+}
 
 export default function dateStringify(date: unknown): string {
   if (date instanceof Date) {
     return (
       date.getFullYear() +
       '/' +
-      padZero(2, date.getMonth() + 1) +
+      padTwoDigits(date.getMonth() + 1) +
       '/' +
-      padZero(2, date.getDate()) +
+      padTwoDigits(date.getDate()) +
       ' ' +
-      padZero(2, date.getHours()) +
+      padTwoDigits(date.getHours()) +
       ':' +
-      padZero(2, date.getMinutes()) +
+      padTwoDigits(date.getMinutes()) +
       ':' +
-      padZero(2, date.getSeconds())
+      padTwoDigits(date.getSeconds())
     );
   }