remove CrudField changes

src/app/Library/CrudPanel/CrudField.php

@@ -221,19 +221,6 @@ public function on(string $event, \Closure $closure)
  return $this->save();
  }
 
- /**
- * Mark the field has having upload functionality, so that the form would become multipart.
- *
- * @param bool $upload
- * @return self
- */
- public function upload($upload = true)
- {
- $this->attributes['upload'] = $upload;
-
- return $this->save();
- }
-
  /**
  * When subfields are defined, pass them through the guessing function
  * so that they have label, relationship attributes, etc.
@@ -253,6 +240,19 @@ public function subfields($subfields)
  return $this->save();
  }
 
+ /**
+ * Mark the field has having upload functionality, so that the form would become multipart.
+ *
+ * @param bool $upload
+ * @return self
+ */
+ public function upload($upload = true)
+ {
+ $this->attributes['upload'] = $upload;
+
+ return $this->save();
+ }
+
  /**
  * Save the validation rules on the CrudPanel per field basis.
  *