updated convert.ts

Author: rg911

src/core/format/Convert.ts

@@ -168,12 +168,7 @@ export class Convert {
         const rawString = Convert.rstr2utf8(input);
         let result = '';
         for (let i = 0; i < rawString.length; i++) {
-            if (rawString.charCodeAt(i) < 16) {
-                // Add insignificant zero for control chars (0x00 - 0x0f)
-                result += rawString.charCodeAt(i).toString(16).padStart(2, '0');
-            } else {
-                result += rawString.charCodeAt(i).toString(16);
-            }
+            result += rawString.charCodeAt(i).toString(16).padStart(2, '0');
         }
         return result;
     }